Your child will enjoy hours of fun with the classic rainbow pentominoes 72 scored plastic tiles in 6 different colors. Pentominoes are a fantastic STEM (science, technology, engineering, math) learning toy that can help your child develop the basics of building, as well as counting, sorting, shape and color recognition, in a creative way. The tiles are also great manipulatives for encouraging the development of fine motor skills and hand dexterity. Constructed from plastic, the pieces are durable and safe, and they also come with their own convenient storage box for easy cleanup and travel.Details:Rainbow72 piecesSupports STEM learningPlasticFor ages 3 and up