What is Shatter?
Shatter is a concentrate made from the cannabis plant that yields very high levels of THC, often 70-95%.
CBD levels are much lower, and the result is often psychedelic with only a dose the size of a grain of rice.
The plant extracts the shatter through a process that often uses a solvents. (H2O, C2O, butane, alcohol, etc).
The goal of concentrates is to eliminate all plant matter and extract the resin glands from the plant matter.