RezBlock Resin Prevention makes it harder for resin to build up in your water pipe. A few drops added to any water pipe means your glass and flavors will stay clean! The all-natural ingredients include fruit extracts, vegetable glycerin, purified water, and citric acid.
Cleaning plugs are used to keep formula 420 solutions inside the piece to properly clean. Its easy and efficient and will make the experience of cleaning your piece with ease. In this set of plugs your receiving multiple sizes for your convenience.