Avery Marks-A-Lot Permanent Markers, Regular Chisel Tip, Red, Black, 24/Pack, PK - AVE98187 Wont dry out  leave cap off up to  hour! Bold marking, permanent ink provides high visibility. Marks on virtually any surface, including cardboard, metal, and plastic. Quick drying; water and rub resistant. Durable chisel tip (1/5") marks in a variety of widths.