Formula 420 Cleaner - Pyrex, Glass, Metal and Ceramic - 12 Oz. Bottles. 2 Pack

Works great

Literally works in 30 seconds to 1 minute. I used a resin cleaner before that took hours to soak and get the resin off, but this actually works so quickly.Make sure to deeply wash out the solution after since it has a heavily chemical scent, so it's probably not great to inhale / smoke out of before feeling good that it's all out -- I typically use a water heater to boil water and run it through the bong so that it really washes it out and/or run it under the bath with hot water just to be sure. After 5 minutes of leaving it by itself, it smells normal so no concerns tbh just wanted to mention

This actually works really well for what I need it for. It cleans amazingly and very quickly.

I mean what can I say? It does the job and it does it good.

To be fair, I was expecting more fluid than beads you have to use more than you'd think to clean your "glass pipes" for the price it's okay. But, the way is cleans is soo spiffy and faster than if you use alcohol, and salt.

When u see the price u think 🤔 mm should I? The answer is yes! This stuff takes off the sticky icky in minutes not hours. It says one minute but it's more like 25 minutes but still that's freaking great. It's non toxic the smell ain't too bad. Compared to acetone it's above & beyond. Comes in bottle form it's a crystal mix with liquid & blue in colour. Shake it good. I used a Ziploc bag poured it in threw my pieces in one at a time & shook like hell. Dang.. when u see how fast this stuff works it's worth it's weight in Gold my friends. U just pour it in ur bongs & shake. Boom like magic it's clean. If ur pieces or hands r sticky but clean just pour a lil in ur hands & rub it it away. Easy so flipping easy. The crystals dissolve in water so u can pour it down ur sink with no issues. Use soap to wash up. Don't taste this stuff not sure why u would, but Don't. All in all it's the best I've found & used. 10/10 Makes old glass new again & again. Luv it

All I can say is "Outstanding"!Very easy to use, just squirt a few ounces into the bong, shake well and it completely dissolves the built-up tars and resins that adhere to the inside of my new glass water pipe. Ninety percent of the residue dissolves without any wiping or brushing. However, a small brush easily removes any hard-to-reach build-up areas.

This works better than rubbing alcohol and salt. Best stuff ever to clean pipes!