silicone mold Card Holder <p> Size: 9.5cm х 5.5cm х 5cm(3.8in х 2.2in х 2in) <p> The color of silicone may vary. <p> Silicone has an average hardness to support the ideal geometry shape. <p> Suitable for use with concrete, plaster, resin, wax, clay, polymer clay, soap, candle.