12 Packs: 3 ct. (36 total) Pigma® Micron™ Fine Line Black Pens

Black Includes assorted tip sizes 12 packs (3 pens per pack, 36 total pens) Does not feather or smear when dry Will not bleed through most papers Waterproof, archival quality, permanent and fade and chemical resistantYou may also like ABS Plastic Sheet 12 Inch x 12 Inch x 0.16 Inch ABS Styrene Sheets for Building Model DIY Crafts Panel White 4 Pcs.