We love the freedom of making abstract designs with varying colors, sizes, textures and shapes and sometimes just polka dots.. These evolved when we decided to expand our work and make smaller gift items. The uses of these gems are multiple. They can stand alone as a small creation of art, however they are very versatile and can hold any special treasure. Use your imagination. They go in the kiln for two or three firings, one of them on a dish mold. This has a slight green caste through the middle.