Description: Teaching Tool: Hanging Pocket Chart is designed to help children develop skills in understanding calendar, early language and math concepts. It encourages daily practice of calendar concepts, letters, counting and more, while developing reading and writing skills for the entire classPreschool Essential: letter Pocket Chart is suitable for use in the morning circle time learning center 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, early language and math skills. In addition, it has 4 pockets at the bottom and is tear resistant to ensure long term useComprehensive Learning Set: The set includes 1 card hanging bag, 221 cards, 1 weathers turntable, 30 counting discsMaterial and Size: Classroom Pocket Chart is made of PVC material and measures 104cmx99cm Size Chart: 104cmx99cm/40.94inchx38.98inch Package Includes: 1 set kids learning toys 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.