?????????DIY Gift for Children & Artists???The polymer clay starter kit includes 100 pieces in 82 colors. Good ductility, easy to work with, rich color combination, non-sticky, non-fading, simple form, especially ideal for cultivating children???s creativity while having fun. ???????Package Contents???The kit is packaged in a carton, including 100pcs small soft polymer clay blocks, each individually wrapped in PE film, 5pcs creative modeling tools, and instructions manual. Polymer clay block size: 1.26???x0.86???x0.4???, weight: 0.35 oz. Total weight: 2.2 lbs. ???????Safe Material???Made of non-toxic, environmentally friendly, brightly colored polymer clay. Strictly comply with ASTM D-4236 standards and requirements. ???????Bake Methods???Oven method - oven temperature recommendations: set oven temperature to 135??C (275??F) for 10-15 minutes. Hair dryer heating method - suitable for small size works of 1-2 inches. ???????Easy to Use???The clay blocks are not dry, and they will be soft once you knead them. Knead gently with your palm.