Tired of constantly having to buy new screens? Why not try the world’s first permanent smoking screen! Smojo screens are made from top-quality, surgical grade stainless steel and cannot be burned by a standard lighter. They are designed to fit into single-hole glass bowls and pipes, and with proper care, will last for a very long time. They won’t permanently clog and won’t drop out of your piece! -- If you want the smoke to flow, you own it to yourself to try Smojo! -- • Made in USA • Surgical Grade Stainless Steel • Designed for Glass Bowls/Pipes