Feature●Size: 7.9 x 8.3 x 1.0 inches (200 x 210●Weight: 7.5 oz (217 g)●Material: Plastic, magnet, wire●Power Supply: 4 AA batteries●Country of Origin: ChinaDescription
A scientific design mobile for relieving stress. A mobile mobile with permanent magnetic pulling. Requires 4 AA batteries. (Batteries not included)