Commonwealth Alternative Care, Taunton Massachusetts has Shatter concentrates, available in house, daily! Shatter is a form of concentrates that appear after the initial extraction process, the oil is poured into slabs and placed in an oven to purge and stabilize. The oil is then left undisturbed, resulting in a clear, lightly colored, stable concentrate that “shatters” when you break it. Like waxes, the consistency of shatter depends on heat, moisture, solvents used, and the cannabinoid and terpene content. Shatter can be hard and glassy or soft and sappy.