5.51x4.65x5.91in Balance Pendulum Ball Stainless Steel Physics Toy Stress Relief

Label:Yes 2. Energy Demonstration: The swinging and colliding ball shows energy transfer principles. It turns abstract physical theories into visible movement and boosts curiosity toward physics. 5. Dual Purpose Ornament: This pendulum works as desktop decor as well as a physical demonstration prop. It adapts to multiple usage occasions and different demands. 1. Distinct Structure: The pendulum ball adopts a wooden base paired with Z and N shaped frames. The special build delivers eye-catching visual presentation. 3. Steady Base Layout: Balanced base construction keeps spheres operating steadily. The reliable support sustains continuous movement for easy viewing and observation. 4. Swinging Collision Effect: Repeated swinging and collisions deliver both visual motion and clear sound, offering dual sensory experience.

Item Type: Pendulum Ball Material: Wood, Stainless Steel color:black size: 14x11.8x15cm(5.51x4.65x5.91in) Weight: Approx. 540g

Package Iist: 1 x Pendulum Ball