In the ever-changing, ever-evolving world of cannabis, it’s damn good to know that some things remain as is. Like the most awarded Vape Pen Cartridge in the history of the High Times Cannabis Cup… Kingpen. Kingpen oil is made in their own state-of-the-art manufacturing lab. It is distilled FIVE times producing a high quality product that passes strict qualitative and quantitative tests. Kingpen then adds proprietary blends of terpenes to achieve the best flavor possible. No PG, VG, PEG or other additives.