Precious Clay ans Glassfusing ArtClay - Precious Clays ArtClay ST Tarnish - 10 g Silver clay mix in 10 g packaging. Watch this product and we will notify you once it is back in stock. The product is now watched We will notify you once the product is back in stock again. E-mail Watch this product Your personal information is processed in accordance with our privacy policy. ArtClay ST Tarnish - 10 g Silver clay mix in 10 g packaging. Slow Tarnish Silver clay 10 gram. Can be fired in 800 c in 30 minutes. Shrinks only 8-9 % during firing. Ceramics - Clay Glazes - Decals Tools Acrylic Paints Jewelry production Brands Kilns, pottery wheels and equipment Contact FAQ Policy and cookies Terms and conditions Freight charges About us My pages