DIAMOND TECH CRAFTS-G2 Generation Green Bottle Cutter. Be part of Crafting a Green World it's easy with the new Generation Green (g2) Bottle Cutter. Made from recycle aluminum the g2 is lightweight and allows you to easily score and separate discarded bottles and wide- mouth jars in 3 steps. Its 6 turreted cutting head means cutting longevity. Using the g2 Bottle Cutter you can turn old glass bottles and jars into glass sculptures vases lamps shades votive holder or fashion anything you can imagine. This package contains one bottle cutter 2 emery papers score tapper and instruction booklet. You can recycle almost any wine bottle and beer bottle.