Blast Media, Abrasive Media Type Coal Slag, Grit Not Rated, Container Size 80 lb, Compatible Mesh Size - Minimum 30, Compatible Mesh Size - Maximum 60, Compatible Blast Pressure - Minimum 80 psi, Compatible Blast Pressure - Maximum 100 psi, Number of Cycles - Minimum 1, Number of Cycles - Maximum 2, Container Type Box, Particle Diameter - Minimum 212 micron, Particle Diameter - Maximum 425 micron. This item has been restricted from sale in the following state (s): []