Grav Labs Triple Pinch 14mm Bowl
ABOUT THE PRODUCT
The 14mm GRAV® Triple Pinch Bowl is compatible with any 14mm female joint and features a glass arm on the side of the bowl for safe handling. Its restriction is formed by three glass pinches designed to catch ash and keep plant matter in place. The pinch bowl’s limited capacity is designed for use with smaller water pipes and Helix™ pipes.