Sharpie Creative Marker Bullet Tip Black (Pack of 6) 2218123These acrylic markers feature stunning paint like ink that glides across the page with the control of a marker. The water based ink will not bleed through, so that work stays clean. These black paint pens create marks on light and dark surfaces and boldly mark on paper, metal, wood, ceramic, glass, rock and canvas. The paint layers beautifully to add dimension and there is no need to shake with them simply uncap and create. Acrylic, water based paint