Brass Knuckles is the industry leader in Super Premium CO2 extracted cannabis oil products.
Brass Knuckles OG cartridges provide you with ONE full gram of super premium concentrate for the ultimate flavour experience at hand.
All products are lab tested ensuring that we deliver the Highest Quality Standards to our Patients. Verify for Yourself!
Refill less with the full Gram option, optimal for longer use.
****WILL WORK WITH YOUR EXISTING KEYY / FLYTE/ PURE PULL 510 THREAD PEN BATTERY! ****
Why CO2 oil extraction?
CO2 is natural, you’re exhaling it right now.
CO2 is a premium product for the oil extraction process and leaves no solvents.
Keep out of reach of children.
This product contains highly potent cannabis oil. Using this product may impair the ability to drive or operate machinery. The effects of this product may be delayed and can affect users for many hours after consumption. There may be unknown health risks associated with the consumption of this product and others like this.
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