Gas Tanker (Motor breath 15 x Sour Dubb) - Premium Cold Cure Rosin Our team of hash enthusiasts first started perfecting cannabis extraction back in 2012, and have been pushing the envelope ever since. Our mission is to provide delicious, beautiful, clean and potent concentrate to folks who love smoking has as much as we do! GMO forward with a gassy finish. TERPENES: Limonene, b-Caryophyllene, a-Humulene, a-Bisabolol