I waited a week to right this review because i wanted chance to use this for a while. Its definitely a cool little rig. But it is alot smaller than i thought it was going to be and that's fine except for the fact that its so small that it can't cool down the smoke enough. It really burns my throat. When the vapor/smoke is filtered through the water the remaining resin coats the inside of the rig and your throat. but besides that it a cool little piece.