Mechanical Educational Physics Toy - Newton's Cradle Metal Pendulum for Office Stress Relief and Home Desk Science Decor

Description: 
High-quality electroplated steel ball and plastic base.
provides endless entertainment and educational value.
soothing frequency swings can help keep you calm.
ideal for psychology, teaching tools, and as a decorative piece.
makes a perfect birthday or holiday gift.
Item Name: Desktop Decoration
Material: Plastic, Metal
Surface Process: Electroplating
Style: New Chinese Style
Features: Stress Reliever, Square Design, Kinetic Energy
Size Detail:
L: 9cm/3.54", W: 7cm


Package Includes:
1x Desktop Decoration