DO NOT BUY THAT PEICE OF SHIT SERIOUSLY! for the 59$ you spend on it you can make one that does the same thing for about 25$ trust me those vaps suck thier basicly just a solderingiron with a bowl ontop....they just burn your weed but for hash and oil they are great for that i would buy one of those vaporisor pipes i forgot what thier called but thier wood and you can use normal lighter(not the shit ubie) mebe someone can remember the name...but if your gonna spend money ona vap get a vapordoc or volcano