Crystal Allies Materials: Wholesale Tumbled Green Aventurine Stones from South Africa - Large 1/2 to 1 Polished Natural Stones for Reiki Crystal HealingWholesale Lot (1/2lb Lot) Quantity: 1/2lb (Between 7-15 Pieces) Size: Large ~1/2" Stones have been soaked in water to showcase its potential! Healing Crystals India Product Each and every specimen is unique and you will receive ones similar to the image shown.