This is probably the best way to smoke your defective THC cartridge. Or if your battery pen stops working this is by far the BEST and CHEAPEST method !
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Smoke your THC cartridge without a Pen for free!

Vegan CBD Gummy
This is probably the best way to smoke your defective THC cartridge. Or if your battery pen stops working this is by far the BEST and CHEAPEST method !
source