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RezBlock Concentrate by 420 Science



  • Resin prevention water pipe additive
  • Made by 420 Science
  • Just add a few drops
  • Multiple size options

Out of Stock

Product Description

Product Description

Best Wholesale Smoke Shop

RezBlock Resin Prevention by 420 Science makes it harder for resin to build up in your customers' water pipes. A few drops added to any water pipe means customers will keep their glass and their flavors clean! The all-natural ingredients include fruit extracts, vegetable glycerin, purified water, and citric acid.