Grade A++ 100% GENUINE Natural Semi Tumbled Gemstone Chips, Irregular Shaped Crushed Mini Crystals, Undrilled. Huge Selection! More than 80 crystal types for you to choose from. Perfect supply for any creation you can think of such as gemstone trees, jewelry/art designs, gemstone collections, air plant substrates, vase fillers, essential oil bottle infusions, potted inlaid woodwork, decor, houseplants, gardens, epoxy projects, orgonite production, etc.