2 Pounds of Purple Acrylic Ice Rock Vase Gems or Table Scatters Ice Rock Vase Gems or Table Scatters. Acrylic crystals gems look like crushed ice in assorted shapes Approx. Size: 18mm x 23mm x (29/32" x 23/32") 2 pounds - Approx 350 pcs. Decorate tables, fill vases, and more