Description: Material: Fabric,Paper Size : 30 x 40cm Includes 26 Letters and 0-9 Numbers?and arithmetic sign, for addition, subtraction study The board is Portable lightweight and with clasp can be mounted on a variety of toys,as hang on tent , swimming pool ,door or wall, Good for kids preschool education, improving eye-hand coordination, developing sorting and number recognition. Package Includes: 1 Set Hanging Board Developmental Toy