I made this out of a "Just add water" tea container (Main part of the bong) and I made the ash catcher out of a fish food container. Also took two pens and a socket. Hits like a champ nice and sealed tight. There is only one little tiny air leak on it, but it doesn't do that much if I cover it or not. Also I turn the ash catcher to the side so it doesn't burn my hair off. Rate from 1 to 10.