O.pen the o.riginal cannabis pen. We started extracting cannabis oil in 2010 and haven't stopped since. With more than 100,000 hours clocked in R&D we're in relentless pursuit of bringing you the best cannabis oil extracts to satisfy any occasion. 

If you're entry-level looking for a consistent, repeatable experience or a cannaseur wanting to experience the nuances of cannabis terpenes - O.pen has an award-winning product for you backed by a Friend for Life satisfaction guarantee. Go with the O.

O.pen the o.riginal cannabis pen. We started extracting cannabis oil in 2010 and haven't stopped since. With more than 100,000 hours clocked in R&D...

Explore O.pen Products & Find Where to Buy Them | Highburg

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O.pen

O.pen Live Resin - Indica - 1000mg

14mm Open Ended Downstem

14mm Open Ended Downstems 3.75"

5" Open Ended Downstem

Glass - open ended 6 slits downstem - 18mm(Outter) / 14mm (Inner) - 5 1/2inches

Glass - open ended 6 slits downstem - 18mm(Outter) / 14mm (Inner) - 5 3/4inches

Glass - open ended 6 slits downstem - 18mm(Outter) / 14mm (Inner) - 5 inches

Glass open ended 6 slits Downstem - 6.5"

Glass open ended 6 slits downstem - 5 1/4 inches