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Envelopes & Mailers

If your business regularly mails out letters, packages, or large envelopes, you're going to need to keep a good number of envelopes & mailers on hand. You may never know exactly what size you're going to need, so it helps to always have some of each size available. RapidSupplies.com has a wide variety of different envelopes that are very affordable. You may want to pick up some standard business envelopes for all of your letters. These can be purchased in bulk so you've always got a large number. If you mail out items that may be damaged in transit on a regular basis, you might want some bubble mailers. They have an inner lining of bubble wrap to help cushion the contents.

There are actually a lot more special envelopes than you might think. Besides padded mailers, there are also things like small coin envelopes. These small mailers are designed for holding tiny things. They were originally used for coins, but you can use them for things like seeds, small parts, and much more. TYVEK envelopes are another good specialty envelope that are very durable and tear-resistant.

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Business Envelopes: Envelopes & Mailers
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Coin Envelopes: Envelopes & Mailers
Interdepartmental Envelopes: Envelopes & Mailers
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Media & Video Mailers Poly Envelopes TYVEK & Tear-Resistant Envelopes
Media & Video Mailers: Envelopes & Mailers
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SPR 02293 Sparco String-A-Long Poly-Hide Envelopes SPR02293 SPR 02293 Sparco String-A-Long Poly-Hide Envelopes SPR02293

Poly / Clear Envelopes, Sparco  02293 Poly Envelope, Top Open, 5"x7", Clear

List Price: $1.39
Our Price: $0.41
You save $0.98!
8656 in stock!
SPR 02013 Sparco Hook-and-loop Poly Envelopes SPR02013 SPR 02013 Sparco Hook-and-loop Poly Envelopes SPR02013

Poly / Clear Envelopes, Sparco  02013 Poly Envelope,Letter,Top Opening,1" Expansion,Clear

List Price: $1.32
Our Price: $0.58
You save $0.74!
9240 in stock!
SPR 02017 Sparco Side Open Poly Envelopes SPR02017 SPR 02017 Sparco Side Open Poly Envelopes SPR02017

Poly / Clear Envelopes, Sparco  02017 Poly Envelopes, Side Open, Letter, Clear

List Price: $1.32
Our Price: $0.61
You save $0.71!
10065 in stock!
MMM 79161 3M Photo/Document Mailers MMM79161 MMM 79161 3M Photo/Document Mailers MMM79161

Mailers, 3M  79161 Photo/Document Mailer, 5-3/4"x8-1/2"

List Price: $1.00
Our Price: $0.68
You save $0.32!
6 in stock!
MMM 891325 3M Scotch Smart Plastic Coated Bubble Mailer MMM891325 MMM 891325 3M Scotch Smart Plastic Coated Bubble Mailer MMM891325

Mailers, Scotch  891325 Mailer, Plastic Coated Bubble, 6"x9", Self Seal Closure

List Price: $1.61
Our Price: $0.68
You save $0.93!
32 in stock!
SPR 02019 Sparco Side Open Poly Envelopes SPR02019 SPR 02019 Sparco Side Open Poly Envelopes SPR02019

Poly / Clear Envelopes, Sparco  02019 Poly Envelopes, Side Open, Legal, Clear

List Price: $1.32
Our Price: $0.70
You save $0.62!
8442 in stock!
SPR 02020 Sparco Inter-Departmental Poly Envelope SPR02020 SPR 02020 Sparco Inter-Departmental Poly Envelope SPR02020

Interdepartmental Envelopes, Sparco  02020 Inter-Departmental Poly Envelope,Top Opening,10"x13",Clear

List Price: $1.32
Our Price: $0.81
You save $0.51!
16905 in stock!
SPR 02014 Sparco Hook-and-loop Poly Envelopes SPR02014 SPR 02014 Sparco Hook-and-loop Poly Envelopes SPR02014

Poly / Clear Envelopes, Sparco  02014 Poly Envelope,Legal Top Opening,1" Expansion,Clear

List Price: $3.15
Our Price: $0.86
You save $2.29!
4433 in stock!
CLI 58000 C-Line® Reusable Poly Envelope CLI58000 CLI 58000 C-Line® Reusable Poly Envelope CLI58000

Envelopes/Mailers, C-Line 58000 Reusable Poly Envelope, Hook and Loop Closure, 9 1/2 x 13, Assorted

List Price: $1.36
Our Price: $0.88
You save $0.48!
4246 in stock!
QUA 64105 Quality Park Corrugated Media Mailer QUA64105 QUA 64105 Quality Park Corrugated Media Mailer QUA64105

Media & Video Mailers, Quality Park  64105 Media Mailers,Holds 2 CDs in Cases,5-3/4"x7/8"x5-3/4",White

List Price: $1.75
Our Price: $1.01
You save $0.74!
2152 in stock!
PFX 52888 Pendaflex Viewfront Poly Envelopes PFX52888 PFX 52888 Pendaflex Viewfront Poly Envelopes PFX52888

Poly / Clear Envelopes, Pendaflex  52888 View front Envelope,w/ Elastic Clsre,9-1/2"x12-1/2", Asst

List Price: $2.52
Our Price: $1.08
You save $1.44!
5481 in stock!
MMM 891525 3M Scotch Smart Plastic Coated Bubble Mailer MMM891525 MMM 891525 3M Scotch Smart Plastic Coated Bubble Mailer MMM891525

Mailers, Scotch  891525 Mailer, Plastic Coated Bubble,10-1/2"x15",Self Seal Closure

List Price: $2.88
Our Price: $1.22
You save $1.66!
208 in stock!
PFX 95561 Pendaflex® Poly Snap Envelope PFX95561 PFX 95561 Pendaflex® Poly Snap Envelope PFX95561

Envelopes/Mailers, Pendaflex 95561 Poly Snap Envelope, 8 1/2 x 11, Charcoal

List Price: $1.99
Our Price: $1.32
You save $0.67!
676 in stock!
PFX 95562 Pendaflex® Poly Snap Envelope PFX95562 PFX 95562 Pendaflex® Poly Snap Envelope PFX95562

Envelopes/Mailers, Pendaflex 95562 Poly Snap Envelope, 8 1/2 x 11, Blueberry

List Price: $1.99
Our Price: $1.32
You save $0.67!
4313 in stock!
PFX 95563 Pendaflex® Poly Snap Envelope PFX95563 PFX 95563 Pendaflex® Poly Snap Envelope PFX95563

Envelopes/Mailers, Pendaflex 95563 Poly Snap Envelope, 8 1/2 x 11, Strawberry

List Price: $1.99
Our Price: $1.32
You save $0.67!
1768 in stock!
PFX 95564 Pendaflex® Poly Snap Envelope PFX95564 PFX 95564 Pendaflex® Poly Snap Envelope PFX95564

Envelopes/Mailers, Pendaflex 95564 Poly Snap Envelope, 8 1/2 x 11, White

List Price: $1.99
Our Price: $1.32
You save $0.67!
1126 in stock!
PFX 95565P Pendaflex® Poly Snap Envelope PFX95565P PFX 95565P Pendaflex® Poly Snap Envelope PFX95565P

Envelopes/Mailers, Pendaflex 95565P Poly Snap Envelope, 8 1/2 x 11, Grape

List Price: $1.99
Our Price: $1.32
You save $0.67!
2771 in stock!
PFX 95566 Pendaflex® Poly Snap Envelope PFX95566 PFX 95566 Pendaflex® Poly Snap Envelope PFX95566

Envelopes/Mailers, Pendaflex 95566 Poly Snap Envelope, 8 1/2 x 11, Limeade

List Price: $1.99
Our Price: $1.32
You save $0.67!
844 in stock!
PFX 95567 Pendaflex® Poly Snap Envelope PFX95567 PFX 95567 Pendaflex® Poly Snap Envelope PFX95567

Envelopes/Mailers, Pendaflex 95567 Poly Snap Envelope, 8 1/2 x 11, Lemon

List Price: $1.99
Our Price: $1.32
You save $0.67!
1353 in stock!
PFX 95568 Pendaflex® Poly Snap Envelope PFX95568 PFX 95568 Pendaflex® Poly Snap Envelope PFX95568

Envelopes/Mailers, Pendaflex 95568 Poly Snap Envelope, 8 1/2 x 11, Tangerine

List Price: $1.99
Our Price: $1.32
You save $0.67!
571 in stock!
LIO 22080CR Lion Hook and Loop Closure Poly Envelopes LIO22080CR LIO 22080CR Lion Hook and Loop Closure Poly Envelopes LIO22080CR

Poly / Clear Envelopes, Lion  22080CR Poly Envelope, Side Opening, Hook/Loop,13"x9-3/8", Clear

List Price: $2.09
Our Price: $1.38
You save $0.71!
12381 in stock!
LIO 22080BL Lion Hook and Loop Closure Poly Envelopes LIO22080BL LIO 22080BL Lion Hook and Loop Closure Poly Envelopes LIO22080BL

Poly / Clear Envelopes, Lion  22080BL Poly Envelope, Side Opening, Hook/Loop,13"x9-3/8", Blue

List Price: $2.09
Our Price: $1.40
You save $0.69!
8406 in stock!
LIO 22080GR Lion Hook and Loop Closure Poly Envelopes LIO22080GR LIO 22080GR Lion Hook and Loop Closure Poly Envelopes LIO22080GR

Poly / Clear Envelopes, Lion  22080GR Poly Envelope, Side Opening, Hook/Loop,13"x9-3/8", Green

List Price: $2.09
Our Price: $1.40
You save $0.69!
3461 in stock!
LIO 22080PR Lion Hook and Loop Closure Poly Envelopes LIO22080PR LIO 22080PR Lion Hook and Loop Closure Poly Envelopes LIO22080PR

Poly / Clear Envelopes, Lion  22080PR Poly Envelope, Side Opening, Hook/Loop,13"x9-3/8", Purple

List Price: $2.09
Our Price: $1.58
You save $0.51!
3117 in stock!
MEA 75100 Mead Plain White Envelopes MEA75100 MEA 75100 Mead Plain White Envelopes MEA75100

Business Envelopes, Mead  75100 Plain Envelopes, Gummed, No 6-3/4, 100/BX, White

List Price: $2.99
Our Price: $1.69
You save $1.30!
2161 in stock!
MEA 75214 Mead No. 10 Security Envelopes MEA75214 MEA 75214 Mead No. 10 Security Envelopes MEA75214

Business Envelopes, Mead  75214 Security Envelopes, No. 10, 40/PK, White

List Price: $2.99
Our Price: $1.72
You save $1.27!
854 in stock!
LIO 22070CR Lion Weatherproof Poly Envelopes LIO22070CR LIO 22070CR Lion Weatherproof Poly Envelopes LIO22070CR

Poly / Clear Envelopes, Lion  22070CR Poly Envelope, w/ Front Pkt, Side Opening,12-1/2"x9-3/4", CL

List Price: $2.55
Our Price: $1.72
You save $0.83!
3614 in stock!
MEA 75212 Mead White Security Envelopes MEA75212 MEA 75212 Mead White Security Envelopes MEA75212

Business Envelopes, Mead  75212 Security Envelopes, No. 6-3/4, 80/PK, White

List Price: $2.99
Our Price: $1.81
You save $1.18!
1434 in stock!
MEA 75050 Mead Plain White Envelopes MEA75050 MEA 75050 Mead Plain White Envelopes MEA75050

Business Envelopes, Mead  75050 Plain Envelopes, Gummed, No 10, 50/BX, White

List Price: $2.99
Our Price: $1.83
You save $1.16!
2501 in stock!
PFX 84181 Pendaflex Durable Polypropylene Envelopes PFX84181 PFX 84181 Pendaflex Durable Polypropylene Envelopes PFX84181

Poly / Clear Envelopes, Pendaflex  84181 Poly Envelope, String Closure, 1" Exp, Letter-Size, Clear

List Price: $2.95
Our Price: $1.88
You save $1.07!
3207 in stock!
MEA 75030 Mead Press-it No. 6 Security Envelopes MEA75030 MEA 75030 Mead Press-it No. 6 Security Envelopes MEA75030

Business Envelopes, Mead  75030 Security Envelopes, Self-Sealing, No 6.7, 55/BX, White

List Price: $3.69
Our Price: $2.08
You save $1.61!
646 in stock!
MEA 75024 Mead Plain White Self-Seal Business Envelopes MEA75024 MEA 75024 Mead Plain White Self-Seal Business Envelopes MEA75024

Business Envelopes, Mead  75024 Plain Envelopes, No 10, Self-Sealing, 50/BX, White

List Price: $3.69
Our Price: $2.29
You save $1.40!
870 in stock!
MEA 75026 Mead Press-it Seal-it No. 10 Security Envelopes MEA75026 MEA 75026 Mead Press-it Seal-it No. 10 Security Envelopes MEA75026

Business Envelopes, Mead  75026 Security Envelopes, Self-Sealing, No 10, 45/BX, White

List Price: $3.69
Our Price: $2.45
You save $1.24!
2962 in stock!
QUA 74105 Quality Park White Corrugated Binder Mailer QUA74105 QUA 74105 Quality Park White Corrugated Binder Mailer QUA74105

Mailers, Quality Park  74105 Ring Binder Mailing Box, F/1" Binders, 10-1/2"x12"x2-1/8"

List Price: $4.59
Our Price: $2.51
You save $2.08!
1054 in stock!
MEA 75028 Mead No.6.75 All-purpose White Envelopes MEA75028 MEA 75028 Mead No.6.75 All-purpose White Envelopes MEA75028

Business Envelopes, Mead  75028 Plain Envelopes, No 6.75, Self-Sealing, 65/BX, White

List Price: $3.69
Our Price: $2.59
You save $1.10!
219 in stock!
QUA 69017 Quality Park Gummed Tinted Envelopes QUA69017 QUA 69017 Quality Park Gummed Tinted Envelopes QUA69017

Business Envelopes, Quality Park  69017 Woven Security Business Envelope, V-Flap, No.10, 40/BX, WE

List Price: $4.34
Our Price: $2.83
You save $1.51!
7 in stock!
SPR 01446 Sparco Convenience Box Plain Envelopes SPR01446 SPR 01446 Sparco Convenience Box Plain Envelopes SPR01446

Business Envelopes, Sparco  01446 Box Envelopes, No 10, Regular, 4-1/8"x9-1/2", 50/BX, White

List Price: $8.15
Our Price: $2.88
You save $5.27!
374 in stock!
QUA 74106 Quality Park White Corrugated Binder Mailer QUA74106 QUA 74106 Quality Park White Corrugated Binder Mailer QUA74106

Mailers, Quality Park  74106 Ring Binder Mailing Box, F/3" Binders, 12-1/4"x12"x3-7/8"

List Price: $4.71
Our Price: $3.01
You save $1.70!
3437 in stock!
QUA 69112 Quality Park Redi-Strip Regular Business Envelopes QUA69112 QUA 69112 Quality Park Redi-Strip Regular Business Envelopes QUA69112

Business Envelopes, Quality Park  69112 Redi-Strip Envelopes, 24Lb, No 10, 4-1/8"x9-1/2", 30/BX, WE

List Price: $6.39
Our Price: $3.09
You save $3.30!
1888 in stock!
SMD 68195 Smead Top and Side-loading Poly Security Envelopes SMD68195 SMD 68195 Smead Top and Side-loading Poly Security Envelopes SMD68195

Poly / Clear Envelopes, Smead  68195 Poly Envelope, String Closure, 4HP, 8-1/2"x7", 5/PK, Clear

List Price: $6.55
Our Price: $4.15
You save $2.40!
299 in stock!
MEA 75064 Mead Plain White Envelopes MEA75064 MEA 75064 Mead Plain White Envelopes MEA75064

Business Envelopes, Mead  75064 Plain Envelopes, Gummed, No 10, 100/BX, White

List Price: $6.39
Our Price: $4.16
You save $2.23!
80 in stock!
PFX 90016 Pendaflex ViewFront Poly Envelopes PFX90016 PFX 90016 Pendaflex ViewFront Poly Envelopes PFX90016

Poly / Clear Envelopes, Pendaflex  90016 Standard Booklet Envelope, 9-1/2"x11", 1" Exp, 4/PK, AST

List Price: $8.16
Our Price: $4.23
You save $3.93!
2184 in stock!
QUA 11135 Quality Park No. 10 Red Business Envelopes QUA11135 QUA 11135 Quality Park No. 10 Red Business Envelopes QUA11135

Business Envelopes, Quality Park  11135 Business Envelope,No.10,60lb,4-1/8"x9-1/2",25/PK,Bright Gn

List Price: $8.07
Our Price: $4.34
You save $3.73!
1386 in stock!
SMD 89595 Smead 5-Pocket Envelope w/ End Tab SMD89595 SMD 89595 Smead 5-Pocket Envelope w/ End Tab SMD89595

Poly / Clear Envelopes, Smead  89595 5-Pocket Envelope W/End Tab, Letter, Top Load

List Price: $7.86
Our Price: $4.60
You save $3.26!
1176 in stock!
SMD 89540 Smead String Tie Closure Top-Open Poly Envelopes SMD89540 SMD 89540 Smead String Tie Closure Top-Open Poly Envelopes SMD89540

Poly / Clear Envelopes, Smead  89540 Poly Envelopes,Top Load,String Closure,Letter,5/PK,Clear

List Price: $6.81
Our Price: $4.67
You save $2.14!
3802 in stock!
QUA CO142 Quality Park Grip-Seal Inside-Tint Bus. Envelopes QUACO142 QUA CO142 Quality Park Grip-Seal Inside-Tint Bus. Envelopes QUACO142

Business Envelopes, Quality Park  CO142 Sec Tint Bus Env, Side Seam, No. 10, 45/BX, White Wove

List Price: $7.96
Our Price: $4.71
You save $3.25!
3906 in stock!
QUA CO141 Quality Park Sideseam Business Envelopes QUACO141 QUA CO141 Quality Park Sideseam Business Envelopes QUACO141

Business Envelopes, Quality Park  CO141 Business Envelope,Side Seam,24 lb,4-1/8"x9-1/2",White Wove

List Price: $7.97
Our Price: $4.79
You save $3.18!
2048 in stock!
QUA CO140 Quality Park Security Tint Envelope QUACO140 QUA CO140 Quality Park Security Tint Envelope QUACO140

Business Envelopes, Quality Park  CO140 Security Tint Envelope,Side-Seam,Grip Seal,3-5/8"x6-1/2",WE

List Price: $8.28
Our Price: $4.80
You save $3.48!
1461 in stock!
SMD 89521 Smead String Tie Closure Poly Envelopes SMD89521 SMD 89521 Smead String Tie Closure Poly Envelopes SMD89521

Poly / Clear Envelopes, Smead  89521 Poly Envelope,Side Opening,String Closure, 11-3/4"x9-3/4",CL

List Price: $6.81
Our Price: $4.98
You save $1.83!
6240 in stock!
QUA 11134 Quality Park No. 10 Red Business Envelopes QUA11134 QUA 11134 Quality Park No. 10 Red Business Envelopes QUA11134

Business Envelopes, Quality Park  11134 Business Envelope,No.10,60lb,4-1/8"x9-1/2",25/PK,Brite Rd

List Price: $8.07
Our Price: $5.03
You save $3.04!
2035 in stock!
PFX 95196 Pendaflex® Fashion Poly Zip Envelope PFX95196 PFX 95196 Pendaflex® Fashion Poly Zip Envelope PFX95196

Envelopes/Mailers, Pendaflex 95196 Fashion Poly Zip Envelope, Check, Assorted Prints, 3/Pack

List Price: $8.99
Our Price: $5.10
You save $3.89!
128 in stock!
PFX 85293 Pendaflex® Poly Zip Envelope PFX85293 PFX 85293 Pendaflex® Poly Zip Envelope PFX85293

Envelopes/Mailers, Pendaflex 85293 Poly Zip Envelope, Check, Open Side, Assorted, 5/Pack

List Price: $8.99
Our Price: $5.13
You save $3.86!
780 in stock!
SMD 89670 Smead Top-loading Ltr Size Plastic Envelopes SMD89670 SMD 89670 Smead Top-loading Ltr Size Plastic Envelopes SMD89670

Poly / Clear Envelopes, Smead  89670 Poly Envelopes, Top Opening, Letter-Size, 5/PK, Clear

List Price: $8.12
Our Price: $5.15
You save $2.97!
1074 in stock!
SMD 89661 Smead Hook and Loop Closure Side Poly Envelopes SMD89661 SMD 89661 Smead Hook and Loop Closure Side Poly Envelopes SMD89661

Poly / Clear Envelopes, Smead  89661 Poly Envelopes, Side Opening, Letter-Size, 5/PK, Clear

List Price: $8.12
Our Price: $5.33
You save $2.79!
3106 in stock!
SMD 89523 Smead String Tie Closure Poly Envelopes SMD89523 SMD 89523 Smead String Tie Closure Poly Envelopes SMD89523

Poly / Clear Envelopes, Smead  89523 Poly Envelopes,Side Load,String Closure,Letter,5/PK,Green

List Price: $6.81
Our Price: $5.38
You save $1.43!
994 in stock!
SMD 89522 Smead String Tie Closure Poly Envelopes SMD89522 SMD 89522 Smead String Tie Closure Poly Envelopes SMD89522

Poly / Clear Envelopes, Smead  89522 Poly Envelopes,Side Load,String Closure,Letter,5/PK,Blue

List Price: $6.81
Our Price: $5.47
You save $1.34!
1577 in stock!
GEO 47371S Geographics No. 10 Clouds Printable Envelopes GEO47371S GEO 47371S Geographics No. 10 Clouds Printable Envelopes GEO47371S

Stationery Envelopes, Geographics  47371S Design Envelope, Clouds, 4"x9.5", 28lb, 50/PK, Blue

List Price: $6.99
Our Price: $5.50
You save $1.49!
19 in stock!
SMD 89527 Smead String Tie Closure Poly Envelopes SMD89527 SMD 89527 Smead String Tie Closure Poly Envelopes SMD89527

Poly / Clear Envelopes, Smead  89527 Translucent Envelopes,Side Opening,Letter-Size,5/PK,Red

List Price: $6.81
Our Price: $5.53
You save $1.28!
1124 in stock!
SMD 89547 Smead String Tie Closure Poly Envelopes SMD89547 SMD 89547 Smead String Tie Closure Poly Envelopes SMD89547

Poly / Clear Envelopes, Smead  89547 Poly Envelopes,Top Opening,1-1/4 Exp.,9-3/4"x11-5/8",Red

List Price: $6.81
Our Price: $5.53
You save $1.28!
1036 in stock!
SMD 89542 Smead String Tie Closure Top-Open Poly Envelopes SMD89542 SMD 89542 Smead String Tie Closure Top-Open Poly Envelopes SMD89542

Poly / Clear Envelopes, Smead  89542 Translucent Envelopes,Top Opening,Letter-Size,5/PK,Blue

List Price: $6.81
Our Price: $5.54
You save $1.27!
1220 in stock!
   
 
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