JCVAP offers a total of six types and seven different types of glass attachments for Poby smart dab rig. All these attachments adapt to the Puffco Proxy. Craft, Artiface and Essense provide three options to make your Poby/Proxy adapt to different type of glass dab rig, bubblers and other glass you may like. All attachments are 14mm male adaptor.  DISCLAIMER: This item is not a Puffco official product or endorsed by Puffco in any way. This is an aftermarket product engineered by JCVAP Co.,Ltd to function in the Puffco Peak Pro device based on average measurements of many different Peak Pro units. By using this product, you acknowledge and agree that JCVAP/VGoodiEZ is in no way liable or responsible for Puffco products or their respective warranties, nor is JCVAP/VGoodiEZ responsible for Puffco product malfunctions and / or variance..  *14 MM glass stand is not included in purchase just used for demonstration purposes*