Thank you for viewing. This is Art Clay Silver 20g x 2, pure silver clay, made by Aida Chemical Industries. I recently purchased this but have some left over, so I'm offering it for sale. Manufacturer: Aida Chemical Industries Co., Ltd. Contents: 20g x 2 pieces Art Clay Silver is a material that can be shaped as desired with a clay-like feel and becomes pure silver (99.9% or more) when fired. The use of fine silver powder results in a fine, beautiful luster and a high degree of strength. Also, as it is a low-temperature firing type that can be fired from 650 degrees Celsius, it is ideal for combining with other materials such as glass and ceramics. Although it is new and unopened, it has been in someone's possession once, so we ask for your understanding before purchasing.