About this item

• EDUCATIONAL FOR CHILDREN: Great educational physics science toy to help kids understand the principles of conservation of momentum and energy in a easy way.
• BATTERY POWERED: Powered by 4pcs AA batteries, move lightly, it will keep going on rocking around until you stop it or power off. (Batteries are not included)
• GREAT DECORATION: Unique semi-globe frame and stylish design, perfect for home and office decoration.
• PERFECT GIFT CHOICE: Perfect gift for your children, friends or coworkers.
• HIGH QUALITY MATERIAL: Made of high quality metal and plastic material, tough and durable to use.

Features:

Great educational physics science toy to help kids understand the principles of conservation of momentum and energy in a easy way. Powered by 4pcs AA batteries, move lightly, it will keep going on rocking around until you stop it or power off. (Batteries are not included) Unique semi-globe frame and stylish design, perfect for home and office decoration. Perfect gift for your children, friends or coworkers.

Made of high quality metal and plastic material, tough and durable to use.

Specification:

Material: Metal + Plastic

Color: As picture

Battery: 4pcs 1.5V AA batteries(Not included)

Size: 19.5*16*10cm / 7.7*2.5*3.9 inch(Approx.