4#RG Balance Swing Ball - Fun Science Toy for Kids & Home Office Decor - Educational Physics Desk Toy for Learning & Stress Relief - Perfect for Classrooms, Gifts & Relaxation

Features

Metal, plastic

Imported

Snap closure

Balance Swing Ball Home Office Ornaments Children'S Science Toys Home Decoration

Ornamentsfeature: 100% And High Quality. Quantity: 1 Piece. Product Material: Plastic,

Metal Not Only Shows The Pendulum, But Also Shows The Law Of Conservation Of Energy

Simple And Convenient To Use. Including Steel Ball, Plastic Frame And Base Suitable For

Home Decoration, But Also The Best Gift For Children Small Size: 8.5X7X9Cm Medium Size:

13X11.5X13.5Cm Large Size: 17.5X15X18Cmpackage Included: 1 X Balance Swing Ball Ornament