24 PCS BeautyMood Colorful Kids Ultra Light Modeling Clay Magic Air Dry Clay Artist Studio Toy 24 Bright Color24 Colors No-Toxic Modeling Clay & Dough, Creative Art DIY Crafts. 24 color-sets,0.7 oz per one,About 480g in total. Very soft, smooth, non-sticky. Does not stick to your hands, super stretchy, when it dries and hardens clay stays lightweight, the magic clay takes 24 hours to fully harden. Fine in quality and Exquisite in color, smooth feel, non stick, ultra light and resilient, easy to handle. Shape and once cool can be sanded, drilled, carved and finished with super modeling clay mania. Reusable by adding a little bit of water.It is 1/4 of the weight of the ordinary clay.