[Counting Toy]: This digital teaching aid can help children understand and master basic mathematical including counting, number recognition, addition and subtraction, and cultivate children's mathematical cognition. [Fun and Educational]: Children's finger counting toys are specially designed for preschoolers to learn mathematical operations with their fingers. Kids can learn and understand math by practicing with this toy, making it educational and entertaining. [Fine Motor Skills]: Finger counting math toys can improve children's logical thinking ability, cognitive ability, hand-eye coordination and problem-solving abilities. This is a very practical teaching aid. [High Quality Material]: The finger counting toy is made of wood and felt materials, with smooth edges, not hurting your hands, and durable. Gift: finger number toys and math toys are suitable for children over 3 years old. It is the best birthday gift, holiday gift, early education and travel toy for children. Material: wooden colour: As shown Package Contents: 1 set x Digital teaching aids toys Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.