EXPO 1767506 Click Dry Erase Marker, Chisel Tip, Blue SAN1767506 SAN 1767506, Retractable dry erase marker eliminates lost caps. Unique Safety Seal valve prevents marker dry out. Bright, vivid ink is visible from a distance and specially formulated to below odor. Quick-drying and smear proof. Use to write on whiteboards, glass and most non-porous surfaces. Marker Type: Dry Erase; Assortment: N/A; Color(s): Blue; Tip Type: Chisel., UPC 071641023093