Martha Stewart Crafts Crafter's Clay Heirloom Starter Kit makes creating dimensional embellishments, flowers, decorations, and more easy. Use the non-toxic molding compound with silicone molds or free form in your own shapes. The clay air dries in 24 hours and can then be glittered, painted, or sealed (not included). Designs include flowers, frames, and heart. Kit includes Crafter's Clay (white, brown, yellow, red, and blue), 2 detailing tools, 4 silicone molds, floral tape, floral wire, and instructions booklet with color-mixing chart.