Description: Revolving rudder perpetual motion toy home office desktop decoration ornaments Install batteries and push lightly, it will keep going on rocking around until you stop it or until it's power off A classic fun gadget for anyone; a creative birthday/X'mas gift for everyone! Installed Size(L*W*H): Approx. 17*10*21cm / 6.69*3.93*8.26inch Material: Plastic,Metal Color: Black,Silver Note: 4 Pieces AA (1.5V) Batteries are Needed, But not Included. Package Includes: A Perpetual Motion Model Toy
