Brand new, unopened. Purchased about three months ago. Stored in a dark place after purchase. ART CLAY SILVER starter set, capable of creating 99.9% pure silver, with a ring mold for easy accessory creation. - Product Name: ART CLAY SILVER Starter Set - Contents: 10g - Purity after firing: 99.9% pure silver - Usage time: Approximately 5 minutes (using a gas stove) - Included: Ring mold - Accessories that can be made: 6 accessories can be made