This is like my 5th homemade bong. Pretty much all of them worked good , cause I don't like to hit it unless It can milk. But anyway Here it is. Made with : Pine sol bottles x2 Sharpie ( stem ) Pill bottle ( to make it airtight + ice catcher ). Its kinda like a reversed perc. Electrical tape. Barely any drag. I diffused the down stem. ( sharpie ). Poked lots of holes in that . Unfortunately the Bowl I have made isn't here its at my buddies. Its a pretty good size to. Did I mention it comes apart too. Let me know what you think.