Fun, colorful cards from 1 to 20 for learning number formation, plus early education activities including counting, math concepts and simple shapes. Sturdy card-stock for repeated use. Can be laminated for use in classroom centers as a teaching tool. Perfect for teachers, parents, grandparents, or anyone who is searching for ways to enhance their children's educational growth while having fun. Details:Multicolor12 setsReusableNontoxicMade in the USAFor ages 3 and upSet Contents:36 Wikki Stix27 individual cards