Forumla 420 cleaner is the most popular bong cleaner on the market. It can be used to clean pyrex, glass, metal or ceramic smoking pipes and glass accessories. Just pour it into your pipe and shake it around or place your pipe and cleaner in a plastic bag and let it sit for awhile.

• Leaves no aftertaste
• Biodegradable
• Cleans and Deodorizes in seconds
• 12 onces for up to 4 cleanings.
• 420 Cleaner