Polywatch Glass Polish for mineral crystals. A high-performance diamond polish and scratch remover for glass. It removes fine, light and medium deep scratches for watch glasses. The contents are sufficient for approx. 30-40 applications. Versatile use: car, smartphone, watches, furniture, household, hobbPERRINPy, windows, etc. All-inclusive kit contains: 1 repair #1, 1 finish #2, 1 polishing rod, 2 sets of 6 polishing strips.