These Restrictor Discs for Sticky Brick vaporizers are made of 316 Stainless Steel to protect the wood from heat and make usage technique even easier!
Usage Instructions:First remove the glass flame intake and o-ring. Place the restrictor disc into the wood section that houses the flame intake flat side. For older models the disc will need to be placed cylinder side up. Reinsert the o-ring and the glass flame intake, you're good to go!
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