This upper section of the Vape Ape Glass Globe kit is designed to work with any 510 series Vaporizer battery. It includes the Vape Ape Glass Globe, the eNail, a black tip mouth piece, and the head attachement piece. This is an essential part of the vaporizer to allow functionality. Please take a look at our Vape Ape Glass Globe kits which come complete with everything you need to start vaping today!!!