420 Science RezBlock Concentrate: Keep Water Pipes Clean & Resin-Free Length|4.75" Ready to experience smoking like

Ready to experience smoking like never before

this compact barrel dab rig is designed to fit comfortably in your hand and travel bag

this rig ensures every hit is smooth and flavorful

there's plenty of space to pack your favorite herbs or tobacco

diamond cut teeth

420 Science RezBlock Concentrate: Keep Water Pipes Clean & Resin-Free Length|4.75" Ready to experience smoking likeIntroducing the 420 Science RezBlock Concentrate your solution for maintaining clean and resin free water pipes! Say goodbye to resin buildup and hello to smooth, flavorful hits with every session. Resin Prevention: Prevents resins from sticking to the inside walls of your water pipe. Organic Ingredients: Made with 100% organic fruit extracts, vegetable glycerin, citric acid, and purified water. Easy to Use: Just add a few drops into your piece with