About this product

Sci Fi Color Changing 10 Inches Glass Bong This beautiful glass bong is manuctured from fumed glass and thick scientific glass making it durable and strong. Fuming is the process of vaporizing a precious metal (silver, gold, platinum) onto clear glass. This atomized metal is what causes the glass to appear to change color. This Sci Fi color changing glass bong is perfect bong for the evenings.