420 Science

Rez Block Concentrate

Regular price $19.00
11 in stock

A Jimmy's Staff must have! New concentrated formula, easier to use, and even better results. The all natural resin blocking solution for your favourite bong. 

You can get about 60 uses out of one 15ml bottle. 

Check out this review and how to video. She chats about the ingredients, how much to add, and what you can expect for results. Thanks @TheDabSpot.

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