Mini Cradle Balance Ball Scientific Physics Toy for Kid and Adult Physics Classic Science Fun

Description: This Mini Cradle Balance Ball is an excellent educational science gadget. It not only shows the pendulum, but also shows the law of conservation of and energy. Specifications: Style: skiing, surfing Size: about 18.5*17.5CM/7.28*6.89 in Material: Iron Style: A surfing style B skiing style Packing List: 1*Balanced Ornament Notes: Please understand that there are chromatic aberration products due to lighting effects and shooting angles. Due to manual measurement, there are errors in product dimensions. Material: Iron Style: A surfing style B skiing style Packing List: 1*Balanced Ornament

Safe Material: The friction and damping effects of the balance ball have also been observed. High-quality materials, the balance ball toy made of stainless steel, rust-proof, safe, and smooth to the touch. Excellent Design: Toy Newton balance ball is an excellent educational science gadget. It not only shows the pendulum, but also shows the law of conservation of and energy. Science Toys: When you are tired of studying and working, you can relax by hearing the clinking sound of the stirring ball. Excellent educational science gadgets, have their own scientific history, and explore the important value of physics. Multiple Functions: The scientific balance ball is an excellent educational and scientific gadget, with your own piece of scientific history, exploring the important value of physics. As an educational toy, it can improve your child's learning of perpetual motion machines. Wide Application: The decorative ball pulls one or more balance balls backwards and releases them. The same number of balls will swing upward on the opposite side. The balance ball has a wide range of uses, which can be used to decorate homes and can also be used as children's smart toys.