PRO-WASH W and D are removable liquid paint markers that dry fast and can be quickly and easily washed off of any non-porous surfaces without ghosting or leaving a residue. The unique paints make highly-visible and durable marks until removal is required, making PRO-WASH ideal for quality control, assembly operations and part defect identification. Features: Fast-drying paint easily removes leaving surfaces free of mark ghosting or paint residue PRO-WASH W marks can be removed simply and quickly with water PRO-WASH D marks can be removed with detergent solutions that have a pH level of 10 or above Xylene-free paint reduces user health risks and eliminates California Proposition 65, EPA HAPS and SARA 313 concerns in the U.S.A. High-strength, light-weight plastic barrel designed for industrial use Marking range: 0 degree F to 150 degree F (-18 degree C to 66 degree C) Made in U.S.A. Industry Uses Quality control Automotive aftermarket Automotive assembly Construction Metal fabrication Surface Uses Steel and iron Glass Plastic Pipes and tubes