Product Code: B07Y5GSYV8
Electronic Perpetual Motion, Bilateral Swinging Physics Toy for Office Home Decor
$22.29
Product Information
Seller
Yuppeei
About this item
- Install the battery then gently sway by finger,the device will start to rotate, Demonstrating the principles ofenergy and conservation of momentum.
- Made of material, and smooth to touch.
- Simple and modern with much fun, it is also a piece ofart on your desk.
- Touch the top to stop the toy,Powered by 4 x AA batteries (not included),remove the battery when long time no use.If you have been looking for a special desk toy for a long time that you must be like to have one.
- Using plastic as base and sturdy stainless steel as is best decoration for your room,office,instrument room etc. your friends or family, a good craft ornament.
