C-Clear Plastic Watch Crystal Renewer

Removes Scuffs and Scratches-Makes Old Crystals Look New Again. 1/4 lb bar. C-Clear is a acrylic watch crystal polishing compound. Use it to remove fine scratches from watch crystals that are made of acrylic or plastic. Works best with a suitable fine cotton muslin buff on a polishing lathe, or with small buffs and a flexible shaft machine like a Foredom. Can also be used with some success by hand with a soft cloth like a Selvyt cloth-but only if the scratches are very fine.