With these Marks-A-Lot Permanent Markers you can write on virtually any surface. The bold, low-odor ink provides high visibility even from a distance. The markers work on most surfaces including cardboard, metal and plastic. The permanent ink dries quickly and is water and rub resistant. The durable 1/5 inch chisel tip marks in a variety of widths. And the nontoxic ink makes these pens safe for home, office and school. This package contains 36 black permanent markers. Imported.