Why Choose iFergoo 46 Polymer Clay ? All iFergoo Clay choose the high quality material, Non-toxic, Eco-friendly, Very Soft, Smooth and easy to Sharp for Children home project. It is ideal DIY Materials for kid school projectSpecification Material: Polymer Clay Each Block Weight: 1oz(28g) Total Weight: 3.08lb (1.41kg) Colors: 46 ColorsPackage Include: ? 46 Blocks colorful polymer clay ? Storage plastic box ? 5 Pcs shaping tools ? AccessoriesStereotypes Method: 1. Oven Bake (Recommend) ? Pre-heated the Oven to 135? (275?) for 20 minutes. ? Clay works in Oven bake at 135? for 10-20 minutes. Baking time may vary according to clay thickness, 15 minutes per 1/4 inch (6mm) thickness. ? Do not exceed the recommended baking time! Baking should be completed by an adult..2. Hair Blower Heating (Suit for small works size in 1-2 inch) ? Blow works by hair blower for 3-5 minutes to become harden.3. Boil Method (Suit for small works size in 1/3 inch) ? Put the work on a plate and in the cold water and until the water boiling, keep boiling for 10-20 minutes. ? Best use purified water, to avoiding Calcium carbonate adhere to the works.Safety Guidelines: 1. DO NOT allow children under 3 to use products since small parts can be a chocking hazard. 2. While working with raw polymer clay, take care not to rub your eyes. Wash your hands frequently and especially before eating.? ATTENTION ? If you receive the goods have any flaws or missing clay, please contact us, we will be responsible for it and make you satisfied with the solution, please do not stay bad reviews, which has a great impact on our products.? The 46 Colors Modeling Clay Kit , all in good quality. Trust me, you will not regret to choose us.