Post-consumer bottles are collected from restaurants, friends, and the occasional dumpster, then cut and fired to create beautiful and unique mosaic glass pieces for these ultimate "cocktail" rings. Adjustable pewter band, the color in each ring will vary slightly making it truly one-of-a-kind. Confetti from Bombay Sapphire gin bottles and beer Pastel from Sake bottles Ocean from a vodka bottle and Coca-Cola bottle Wine from red wine bottle, white wine bottle, and Riesling bottle