Feature:1. Soft and Safe: Our craft modeling clay is soft enough to easily knead into any shape you can think of, completely safe and gentle on the environment.2. 12 Colors: This modeling clay kit comes in 12 different colors. Plus, you can combine it any way you like to get the color you want.3. With Utility Knife: Each clay kit comes with three tools to help you get your best look, and they should be kept out of the arrive of children under 3 years old.4. Easy To Use: Just remove the craft clay from the candy bag, and when you've perfected your creation, just let it dry.5. Develop Children's Potential: Parent child interaction, imagination, logical reasoning, observation, social skills, etc.Specification:Item Type: Air Dry ClayProduct Material: Plasticene.Package List:24 x Ultra Light Clay6 x Utility Knife