The PlanToys Creative Sand Play Set takes sensory play to a whole new level! Spark your child's imagination with the 4 various molds, and watch as they design various castles and structures. This set is great for use in sand, dirt, water or other earthy environments. Develop fine motor skills, enhance logical thinking ability and improve concentration. Suitable for. children ages 2 years and older. Sustainably made in Thailand with chemical-free rubberwood, formaldehyde-free glue, organic pigments and water-based dyes.