Klein Drop Bottle Puffco Peak OG & Pro Glass Attachment W/ Encaesd Opal | CalibearLevel up your electronic dabbing setup with the Calibear Klein Drop Bottle Puffco Peak OG & Pro Glass Attachment. Specifically engineered to fit seamlessly onto both the Puffco Peak OG and Puffco Peak Pro bases, this premium aftermarket glass top is a complete game changer for flavor chasers and heavy hitters looking to maximize their smart rig's performance. At the core of this attachment is a specialized bottom percolator that feeds into a high