OTR 070 Hard To Buff Black 15mm

Since 1998, the OTR.070 HARD TO BUFF has been a revolution and remains the undisputed classic among today's label markers.

HARD TO BUFF is synonymous with absolute opacity, durability, and a whole lot of fun. For cleaning crews, however, it's a nightmare. The deep black, highly pigmented, and ultra-permanent ink, combined with a finely adjustable valve, durable, high-quality felt tip, solid refillable ink container, and secure-closing cap, is what makes the OTR.070 a true masterpiece.