Fun, colorful cards from one 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: Assorted colors 7.4" x 7.4" approximate packaging size 2 packs of 27 cards and 36 Wikki Stix 54 total cards and 72 total Wikki StixSelf-stick No glue, preparation, cleanup or mess Reusable Non-toxic wax and yarn Conforms to ASTM D-4236 Does not contain gluten, latex, nuts or nut by-products Suitable for ages 3 and up Made in the USA