... producing crushed mirror and crushed glass, the quality is very good. The mirror and glass granule is almost in round shape, ... your specification and requirement.Raw Material glass block, recycled glass, mirror glass, new making glass.Product Specification 0-0.25mm, 0 ... -3mm, 3-5mm, or as customer' require size.Tawny Glass SandUsageSand blasting, water filtration, terrazzo, artificial stone, crafts , ...