Rosin is a solventless MMJ extract that is made with our dry sift and flower when available. It is separated by heat, pressure, and screen to yield a very high-quality concentrate. Therefore, due to solventless extraction, it caters to those who may be apprehensive of the use of solvent extracts. It is extremely popular and limited in demand due to the scarcity of such high quality dry sift. One of our highest quality extracts that has gained exposure by placing 2nd place in the Errl Cup for best solventless.