NON-STICKY MATERIAL: No smell, non-toxic, non sticky, non greasy, 100% Safe Environment Friendly. The Texture is soft, elastic, comfortable and not greasy which protects the soft hands of babies and children can enjoy playing without any problems LEARNING AND EDUCATION: For junior sculptors: The clay is great fun to play as well as will Develop child's creativity, operational ability, observational ability, communication and cooperation skills. VARIETY: Variety of colors and choices:12 bright and vivid colors which will develop the baby's color awareness, mix colors as per your imagination. Air-dries to a smooth, resilient finish, usually within 24 hours. EXCELLENT QUALITY: Strong extension power and strong elastic force, so you can easily create the model you want.