3M (815) 20382 3M™ Disposable Paper Mixing Board 20382, Colour: White, 3M Stock No. 7100144396

The 3M™ Disposable Paper Mixing Board is a clean, cost effective solution for auto body professionals who regularly mix filler. Unlike cardboard, these 10 inch x 13 inch paper sheets are non porous and won’t react with solvents common in many body fillers. This means no contamination of the filler. When mixing is done, simply tear the sheet off for a fresh mixing surface to save clean up time.