COLORFUL 50 COLORS, INSPIRE INFINITE CREATIVITY: 50 colors of polymer clay, with a rich sense of vision, explore children's artistic talent, promote brain development, stimulate creative imagination, enhance parent-child communication, Halloween, Christmas Clay Set Gift, the first choice for holiday gifts, share the joy of time. SAFE MATERIAL: Strictly comply with Astm D-4236/Ce (En-71) standards and requirements, the polymer clay is made of polymer, good toughness, soft and non-sticky texture, even if the children can be easily kneaded, safe companion for your children. CLAY SET INCLUDES: 50 rich colors of kids modeling clay, each 0.7 ounce piece of clay in a Pe bag, 5 sculpting clay tools, silicone model, accessories and user manual, 2-tier plastic storage box, and clay sculpting tools, clay set, kids modeling clay total weight of 2.8 lbs. Modeling Clay Mode: Oven Bake Clay-Set The Temperature To 130 C (266 F) And Bake For 10-30 Minutes-Recommended, Hair Dryer Heating (Suitable For Small Workpieces Of 1-2 Inches), Boiling Method, Don t Microwave Instructions For Safe Use: Children Aged 1 To 3 Are Prohibited From Using It, And Children Aged 3 To 6 Are Recommended To Use It Under The Supervision Of An Adult CyAJM Polymer Clay Set: If the product does not work, you can contact our friendly customer service.