We are one of the biggest manufacturers of glass beads in China. We mainly offer: 1. glass microbeads for road marking 2. Glass beads used in peening processes, metal cleaning and polishing. specification:1180-43um output:15000mts/month min order quantity:one 20'container Package: adopt multiple plastic intertexture bags with pellicle inside for dampproof. The size: 600*400*80 the net weight: 25KG per bag Or according to customer's requirement.