Features:
1. Made of high-quality material, safe and smooth to touch.
2. Swing it with your hands and it will use battery power to keep swinging.
3. It requires 4 AA batteries and will swing until the battery runs out or you stop it.
4. Simple and modern style with a lot of fun, it is also a piece of kinetic art on your desk.
5. Perfect gift for your friends or family, a good craft decoration.
specification:

Made of high-quality material, safe and smooth to touch.
Swing it with your hands and it will use battery power to keep swinging.
It requires 4 AA batteries and will swing until the battery runs out or you stop it.
Simple and modern style with a lot of fun, it is also a piece of kinetic art on your desk.
Perfect gift for your friends or family, a good craft decoration.

:
Material: Iron & Plastic
Weight: Approx. 247g/8.7oz
Battery: 4 x AA batteries (NOT included)
Color: As the pictures show
Process: electroplating
Size: Approx. 10.8 x 19cm/4.3 x 7.5inch

Package list:
1 x Perpetual Motion Model Decor