Blast Media, Abrasive Media Type Glass Beads, Grit Not Rated, Container Size 53 lb, Compatible Mesh Size - Minimum 50, Compatible Mesh Size - Maximum 70, Compatible Blast Pressure - Minimum 10 psi, Compatible Blast Pressure - Maximum 100 psi, Container Type Pail, Particle Diameter - Minimum 212 micron, Particle Diameter - Maximum 300 micron.
eBay