Description:

1.These Glass Balls Are Environmentally Friendly, Non-Toxic And Can Be Used For A Long Time.

2.Excellent Educational Science Gadget.It Not Only Shows The Pendulum, But Also The Law Of Dynamics And Energy Retention.

3.Science Toy.When You Are Tired Of Studying And Working, You Can Stir The Ball And Listen To The Jingle To Relieve It.

4.Install The Battery, It Will Light Up On The Substrate, The Ball Looks Colorful, Beautiful And Very Attractive.

5.Perfect For Home Decoration, Study Or Desk Decoration Accessories.It Is Also Suitable For Birthday Gifts And Children's Toys.

Material: ABS+Solid Metal Ball

Name: Luminous Newton Pool

Specifications: Small, Medium

Color: Black Base, Red Base

Size: Small: 12 * 12 * 9CM Large: 15 * 15 * 11.5CM

Remark:

1.For Different Monitors And Lighting Effects, The Actual Color Of The Item May Be Slightly Different From The Color Shown On The Pictures.

2.Please Allow 1-3cm Measuring Deviation Due To Manual Measurement.Thank You!