OTR.970 is ultra permanent alcohol-based superior ink. This legendary ink is the nightmare of cleaning crews. Optimized for the OTR.070 & OTR.071Hard to Buff Marker and the ON THE RUN Soultip™ squeeze markers, OTR.970 works perfectly with a wide variety of painting and writing instruments. Multi-purpose use! For indoor & outdoor use. Works on paper, metal, plastic, glass, and stone. Can be used on canvas, walls, mixed media, and many other surfaces. Best on smooth and dust-free surfaces! Use the OTR.970 HARD TO BUFF INK with alcohol-based ink markers, pump action valve markers, brushes, air brushes, or any mob & squeeze marker etc. New and improved formula! Specifications ORIGINAL ON THE RUN refill . alcohol-based ink . 210+ ml . Color: Deep Black Multi-purpose use! • ultra permanent• fast drying• highly pigmented & opaque• strongly smudge- & scratch- resistant• strongly UV- & heat-resistant• weatherproof• xylene-free Wear gloves! Optimized for the OTR.070 & OTR.071 Hard to Buff Markers, ON THE RUN FLOWPENTM & SOULTIPTM SQUEEZE MARKER
