Wooden Montessori Math Toys Digital Stick Learning Box for Preschool Education

Specification: Material: Solid wood Dimension of the Whole Toy Set : 11.02 x7.08 x1.33 in Weight: 21.92oz Packaging Contents: 1 x Wooden Case 1 x Double-side Board 100 x Wooden Number Cards 100 x Colorful Counting Cords 1 x Blackboard Eraser 2 x Chalks Warning 1)Suitable for 3 years(36 months) old and above. 2)The product including small parts with the risk of swallowing or choking threat, please be sure that kids playing the toys under supervision. 3)Keep the product in cool dry place, avoid sunlight. 4)Do not wash the product. You can use wet cloth to clean the surface of the product.