Feature:glass stone material:glass color clear, red, pink, yellow, golden and packing :net bag, woven bag, PVC bag, etc Feature:glass stone material:glass color and packing :net bag, woven bag, PVC bag, etc size diameter12-14, 14-16, 15-17, 16-18, 17-19, 18-20, 20-22, 20-30, 23-25, 25-35, 28- 30,30-33, 35-38, 38-43, 43-45, 8-35, 13-25, 16-32mm colour clear, red, pink, yellow, golden, amber, ...