Rubber Marking Crayon Yellow

These Crayons are perfect for marking all rubber surfaces including Tyres & Conveyors and much more. The soft formula and bright, light colour provides a bright and clear mark even on Plastic and Polystyrene. Semi-Permanent, Mark a wide range of surfaces, especially effective on dark surfaces, Water Resistant, Crayon Sharpeners Available, Approx 114 x 14 mm.