K-72 Permanent Ink Marker 4 Pack
Employing valve-action and a chiseled tip\, Krink's K-72 Permanent Ink Marker 4 Pack is filled with fade-resistant and environmentally-friendly water-based inks. Excellent for indoor use where solvent fumes are undesirable\ the K-72 fits conveniently into any pocket."
Handmade in the U.S.\, one K-72 marker contains 17 ml of dye-base ink. Water-based with no harmful solvents\, each marker is xylene-free. Includes matte black\, blue\, purple and red. All markers conform to ASTM D-4236 and comply with California prop 65.