LED Luminous Perpetual Motion Swing Balance Ball - Science Desk Toy for Home & Office Decor - Stress Relief & Focus Aid - Black
Free shipping on all orders over $50
7-15 days international
6 people viewing this product right now!
30-day free returns
Secure checkout
85690791
Description
Feature: 100% brand new and high quality. Quantity:1pcs. Product Material: Plastic Not only demonstrates a pendulum, but also shows the Laws of Conservation of Energy Friction and damping effects are also observed Includes steel balls, plastic frames and base Size: 15x15x11.5 Easy and convenient to use. Batteries:4 x AA batteries(Not Included) Glowing Newton ball swing more dazzling at night, the base has a luminous plate, projected onto the glass beads, glass beads showing colorful, very attractive.Package Include: 1 x Cradle LED Light Up Home Office Science Toys Home Decor
Features
♥Material: This desk toys for office for adults use nylon line of good material instead of cheap fishing line. High-quality materials can make this office desk decor use for a long time.
♥Features: This physics toys for adults can emit a colorful light, especially in the dark environment, you can enjoy the beautiful scenery quietly on the table.
♥Long swing: newtons cradle balance balls continue in perpetual motion for 10-20 seconds due to the resistance of the air and friction, It is many methods to pay, such as one balls rise up in one side, then let if fall down , or two, or each 2 side rise up one ball, and etc... This desk accessories for men office can relieve people's pressure very well.
♥Learning: This perpetual motion desk toy can attract children's attention and increase children's interest in nature. It is not only a decorative object, but also a high level of physical knowledge that children can learn to remember when playing.
♥Gift: This balance ball is very suitable as a gift for friends or relatives. Especially on important days such as Christmas, Valentine's Day and Children's Day.
