Brand New Permanent Marker by TOMA Fine TO441GoldUse on any kind of surface: steel, rubber, wood, plastic, glass, paper, textile, cardboard, tilesOil-based marker, with a fiber tip 1.5 mm. Quick-drying, waterproof oil-based ink, indelible, for use on any kind of surface, to label different items, even in harsh workshop conditions, contents of approximately 6 ml.