MAZE Pipe - Patented smoke cooling & smoke filtering pipeOur MAZE Pipe is incredible! It has a patented cough less technology drastically cools smoke and removes hot resin and tar, so your tongue and throat won't get burned. The medical grade silicone pot pipe is strong, sturdy, and very easy to clean. Removable MOUTH FILTER TIPS allows for safer pipe sharing with friends and also can be used for joints and pre rolled cones as a joint holder and a perfect roach clip. Get extras, you need SMALL size.