Keep your ceramic and glass pipes and bongs looking brand new with Formula 420 Original Glass Cleaner, a must-have for smoke enthusiasts. This versatile cleaner not only simplifies your cleaning routine but also enhances your smoking experience with added benefit of deodorizing. This is a no scrub solution to the best clean people!  What to use on: Bongs + pipes; materials like pyrex, glass, metal, and ceramic. How to use Formula 420 Simply shake the bottle to activate its powerful cleaning formula. Pour Formula 420 cleaner onto / into the item Shake your item a bit - at least ~1 minute - and let the magical cleaning abilities take off! Watch grime effortlessly lift away, leaving behind a fresh, clean surface. Rinse off your piece and enjoy the fresh look! So long as you rinse you are good to go, no need to wait or anything like that. Hot tip for y'all that haven't cleaned your piece in a while, make sure to grab a bristle pipe cleaner to properly aggravate anything stuck on the inside. Feel like you need some more background on cleaning up your glass? Check out our full page on how to clean your bong and why it helps deliver a better smoke experience. Discover even more smoke essentials and accessories at Friends NYC Smoke Shop. Ingredients: Non-toxic, biodegradable formula with special abrasive technology. Size: 4 oz + 12 oz.