A solventless refinement process that presses the cannabis (hash or flower, all good) between two heated metal plates. done just right, the results are a gorgeous golden-white or yellow oil or budder. available in persy, 1st press and 2nd press.Storage note: Should be stored in a fridge (35°-50°f) for short term. should be stored in a freezer (30°f or below) for long term.