Coast Concentrates will send you on a trip to the grocers with White Castle shatter concentrate. Who needs fast food when you have White Castle in your hands! This shatter won’t taste like fast food, but it will make you want it! Expect a highly balanced hybrid shatter and enjoy the relaxation, contentment and sleeping sensations that this THC concentrate has to offer. A perfect aide to managing pain, depression and to help you uplifted. Get ready for a trip, with White Castle shatter concentrate.