MILESTONES-Handprint Keepsake Party Pack. Perfect for classrooms, kid's parties, and more! This party pack makes ten 6x6in handprint plaques with no mixing or baking required! This package contains ten 11oz packages of white non-toxic air dry clay, ten plastic molds, one set of alphabet stamps to share, and instructions. Designed to fit child hands up to approximately 6 years old. Conforms to ASTM D4236. WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years. Imported. WARNING: This product can expose you to Silica Crystalline (airborne particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov