Marks-A-Lot  Jumbo Chisel Tip Permanent Marker, Black, 12 Pack (24148) Water-resistant permanent ink provides high visibility Jumbo 2/3" chisel tip marks in a variety of line widths Generous ink supply lasts a long time Marks virtually any surface, including cardboard, metal and plastic Dries quickly and is rub-resistant to minimize smudging; prefect for use on gift bags, party signs, signs for Halloween candy, Halloween decorations and Christmas packages