TBC "CRYSTAL NUGGETS" Decorative Gems: Beautiful Clear Crystal Stones, 100% Crystal Glass Gem Stones. Use as Table Scatters, Vase Fillers In Floral Arrangements, Aquariums, Wet or Dry. Great for Eye Catching Centerpiece. 14 Ounce Bags. Size 16mm-18mm Per Stone CRYSTAL DECORATIVE GLASS GEM STONES