Versatile – Sculpey III is soft and easy to sculpt with making it great for kids and beginners! Polymer oven-bake clay is a versatile medium that is perfect for crafters/makers of all ages. This clay is perfect for modeling, sculpting, holiday, DIY, mixed media and school projects! This pack comes with 10 colors which is a great way to try out a bunch of new colors for maximum creativity! Polymer Oven Bake Clay – Sculpey III clay conforms to ASTM D-4236 and EN 71 safety standards, it is non-toxic and safe to use in your home oven. Simply make your polymer oven bake clay creation and bake in your home or toaster oven at 275 °F for about 15-30 minutes depending on the size of your creation. After baking, it can be sanded, drilled, carved and painted with water-based acrylic paints. This oven bake clay will not dry out, so you can take your time crafting and not have to rush to finish your projects like you do with air dry clay. Fun creativity – This oven bake polymer clay is perfect for kids parties, school projects, family fun time and general craft projects. This set comes with 10 Classic colors including: Red, Just Orange, Yellow, Emerald, Blue, Purple, Black, Chocolate, Beige, White.