Keep your hand pipes and bongs sparkling clean with this cleaning liquid from Resinate. This easy-to-use non-abrasive Resinate liquid can be used to clean all glass, Pyrex, ceramic and metal pipes. Pour into your water pipe's percolation chamber or add to a soaking container with smaller pipes to soak for a little while and then shake. The liquid easily removes the most stubborn resins and build-up. Each bottle contains 16 fluid ounces. Made with an eco-friendly biodegradable formula.