ZJchao Electronic Shake Wiggle Device

MAGNETIC SWING: Installed with 4x AA batteries(not included) gently move it and the colorful wheel will start off slowly and rotating. NICE GIFT: It is a nice gift we can send it to our friends children family. Sleek desk toy for adults and children. Manufactured by ZJchao. EASY TO INSTALL: Perpetual motion is a piece of revolving art for your desk Perfect decoration for space themed parties. RELIEVE PRESSURE: It is a good tool to relieve stress spend boring time or teach student in physic physical model as well as a great office decoration. MATERIAL: This celestial perpetual motion are made from ABS plastic and metal an exquisite decoration that can be placed in houseschool or office.