PowerSlug™ Optix All-Glass Cartridges

Impressive cartridge that is unparalleled in its class. I was skeptical at first but after ordering once Ill be getting nothing else going forward. They work especially well with low viscosity oils that normally clog up other carts I've tried. These dont clog. They maintain an amazing airflow without ever needing to clear a plugged chamber or worse still, getting oil in your mouth from drawing on the cart. They seem to produce more vapor then a typical cart an the glass cart has a sleek design. Id recommend these hands down. My only advice, dont fry the coil. They work great for low heat applications but I've accidentally left them on in my pocket and fried a coil to charcoal. It then leached black charcoal into the cart, but that was my fault. Otherwise they last a very long time, im able to refill them many times and they work perfectly fine.

Wonderful product and best price out there. More durable than all other post less carts on the market and fully reusable over multiple tank fills. No hassle sales and fast delivery . Very straightforward and solid place to get the best price and quality glass. Power slug wins every time.

Love the cartridge, possible user error so I'm not willing to risk a star on it. I love the feel and the ease of the draw.

Nice product performs better than anything I’ve bought pre filled.

Picked up some of the half grams and filled them with some rosin and had no issues, will be buying again

Very convenient that I can refill these a few times, I suggest refilling them like 4 times than get new ones. They taste way cleaner than traditional wicked coils, and im never going back to wicked coils after these. They are pretty robust too, just be careful unscrewing these from ur battery because you can accidentally unscrew the bottom where it fills up, so grab it by both the glass and metal when unscrew/screw it in.