The Diamonds in the Rough Simpress™ silicone mold makes it possible to create a rock candy like texture to your cakes. This design is inspired by the beauty of diamonds in their natural environment. This texture is absolutely beautiful and gives a texture that is perfect for wedding cakes, modern cakes, geode cakes, and rustic cakes. This texture is amplified when colored with metallic treatment. How beautiful would your cake be with this design.