I collected these as materials for handmade crafts, but I'm selling them because I no longer use them. - Stone Type: White Chalcedony - Size: Approximately 8mm - Quantity: 40 pieces I am also selling many other natural stones. Please take a look if you'd like ↓ #fleur_NaturalStoneList 【About the Product】 There may be cracks, inclusions, scratches, and dents, and the color and pattern may vary depending on the individual stone. Please understand this before purchasing.