2 Pounds of Red Acrylic Ice Rock Vase Gems or Table Scatters by IpartyWarehouse 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