RezBlock

RezBlock is one of our premier products and there is nothing else like it. RezBlock stops resin from sticking to your bong wherever water touches it, keeping it cleaner longer. It's an all-natural resin preventer.
3 products
  • RezBlock - 420 Science - The most trusted online smoke shop.
    RezBlock
    $ 19.99
    $ 19.99

    52 total reviews

  • RezBlock XL - 420 Science - The most trusted online smoke shop.
    RezBlock XL
    $ 29.99
    $ 29.99

    63 total reviews

  • RezBlock Mini
    RezBlock Mini
    From $ 4.99
    From $ 4.99 $ 24.99

    6 total reviews