G MOP YELLOW COMPOUNDING FOAMPremium European Grade FoamClosed Cell Structure for Less MessCan Be Used With WaterExcellent Properties for Cut & GlossThe G Mop Yellow Compounding Foam pad is constructed from a premium European grade foam. It has a closed cell structure which means there is minimal throw off (mess) and can be used with water. GMop 3” Yellow Compounding Foams are ideal for small and spot repair areas. Excellent properties for cut and gloss. Features hook and loop system.