Feature: 1. Child Development: The seesaw board is created to help children develop a sense of balance, stimulate their vestibular system, and gain a deep sense of awareness of the body and its parts. 2. Balance Training: Rational use of smart balancing board training can not only train the brain's sensory integration ability, but also train children's concentration and sense of security. 3. 45 Degree Scientific Swing: There is a 45 degree swing at both ends of the balance plate. Just right radian can promote children's body coordination and exercise their sense of balance. 4. Durable Material: The seesaw board is made of durable plastic material, which has the characteristics of wear proof and long lasting. It is not easy to break. 5. Ideal for Children Toys: 0‑6 years old is a critical period for children's balance development. Through sports training, children's sense of balance can be improved. Specification: Item Type: Seesaw Board Material: Plastic Weight: Approx. 650g/22.93oz Size: 50x23.5x2.3cm/19.69x9.25x0.91in. Package List: 2 x Elastic Ball1 x Seesaw Board