Reddit reviews CiaraQ 24 Colors Polymer Clay Starter Kit (0.7oz/Block), Safe and Nontoxic DIY Modelling Moulding Clay, Baking Clay Blocks, 5 Sculpting Tools and Accessories, Great for Kids and Beginners.

Polymer Clay: CiaraQ Art 24 Colors 0.7 oz/block Soft Oven Bake Modeling Clay Kit, 5 Tools and 10 Kinds of Accessories, Non-stick, Non-Toxic, Ideal DIY Gift for Kids [ Total 1.25LB ]Easy to work with: Very soft, smooth and non-sticky, easy to shape, bend and stretch. Conducive to imagination, creativity and intellectual development of children.BAKE: Oven Temperature 135℃（275℉）, at least bake at 3-30 minutes, Please testing the time from 3 minutes if you are new Beginner. Bake at a lower temperature for longer if unsure.Clay takes 24 hours to fully Harden.Safety Material&Reasonable packing: Non-toxic, No fragrance, Well-Testing standards to assure its safety and perfect quality. Each color 20 gram, Strictly Complies with the CE and ASTM D-4236.Warranty: If your product does not work properly, please contact us for a free replacement. If you think the clay is a bit hard, please contact us for an electronic document "How to make polymer clay soft".