CiaraQ 24 Colors Small Block Polymer Clay Starter kit Oven Bake Clay DIY Molding Clay Great for Kids Beginners Fun for Kids: Each block weight 0.39 oz (11g), Size: 1.5" x 0.7" x 0.2". Every one was wrapped in a plastic pouch, Total weight: 9.31 oz (264g). Get it to develop your kids imagination and Creativity. Safety Material: Non-toxic, Eco-friendly, Brightly-Colored Polymer Clay. Strictly Complies with the ASTM D-4236 Standards and Requirements. For the Crowd: Ideal for Beginners and Children to Make Small Ornaments, Model Animals, Characters etc. It is Great for Imagination, Creativity and Intellectual Development of Children.Perfect present for Christmas. Bake Method: 1.Oven Bake (Recommend, oven set temperature of 135 (275) and bake 10-15 minutes). 2.Boil method (suitable small works size in 1/3 inch). 3.Hair Blower Heating (Suitable small works size in 1-2 inch). Tip: The Clay are not Dry, once you knead, then it will be soft ever, Please kneading slowly by your palm. Back and forth. Any Quality Problem, Contact us for Refund or Resend.