Description: Material: Classroom Pocket Chart is made of Oxford cloth material, wear resistant and waterproof, suitable for long term useTeaching Tool: The Hanging Pocket Chart is designed to help children develop skills in understanding calendar, early language, and math concepts. It encourages a daily practice of calendar concepts, letters, color, counting, shape, and more while developing reading and writing skills for the entire classPreschool Essential: The letter Pocket Chart is suitable for preschoolers, kindergarteners, and nursery children. It is also suitable as a home education supply with all the necessary skills required for preschool preparationDesign: Calendar Math Pocket Chart is a great tool for developing calendar concepts, counting ability, and early language, and math skills. In addition, it has 4 pockets at the bottom and is tear resistant to ensure long term use, easy to installComprehensive Learning Set: The set includes 1 card hanging bag, 221 cards, 1 weathers turntable, 30 counting discs Specification: Material: Oxford Cloth Size Chart: 101 cm x 101 cm/39.76 inch x 39.76 inch Package Includes: 1 Set Kids Learning Pocket Chart (1x card hanging bag, 221x cards, 1x weathers turntable, 30x counting discs) Note: 1.This is not infant toy , please take away from children to avoid eating.2.Please allow slightly errors 1-2cm differences due to manual measurement.