XiYuaYE SF3-485 Decorative Showpiece - 11 cm  (Metal, Silver)

[ At Work]See before your eyes as the Cradle transfer fall and transfer weight across the gadget. Drop one ball or two balls. You can see the transfer in such an astounding way [ Desk Decor] Balls Show some character and express your love for science and physics with this decorating your space. Can be meditative and fun to watch also [Educational & Classy]Balance Swinging Experience the visual display of momentum. Use this and share with your friends and family the exciting world of physics and science [Quality Materials]'s Cradle is made High-grade mirror stainless steel, hand-polished, soft and bright color, comfortable touch, firm structure, and rust-free. size:180 x 110 x 185mm Material:metal colour:Silver Package Contents: 1 x Cradle Only the above package content, other products are not included. Note: Light 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.