CRL 220X Grit Crystolon Rubbing Brick Plastic Cleaners The clear coating guards against

The clear coating guards against the adhesion and build-up of dirt

Safe and Easy to Use

also removes soap scum from shower doors and ceramic tile

not leaning against a wall

Holds Securely to Glass Better Than Ever

CRL 220X Grit Crystolon Rubbing Brick Plastic Cleaners The clear coating guards againstUse for Hand Grinding or Truing Wheels This CRL Crystolon Rubbing Brick can be used for hand grinding and smoothing on glass edges. Also useful for truing up flat faces on smoothing wheels. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.