VJUKUB Natural Marble Stainless Steel Newton's Cradle Balance Balls - Pendulum Balls Office Desk Dcor Physics Toy Metal Sphere Balls Plastic Base 230170170Mm
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Feature
CLASSIC DECOR: This amazing and captivating desk toy is amusing and classy looking.HIGH QUALITY METAL: The balls are made from high-quality stainless steel and the base is Natural marble.
EDUCATIONAL: Use it to teach kids about energy properties in physics.
EASY TO USE: Just pull one ball back and let it go! The strings do not get tangled easily.
DIMENSIONS: Newton's Cradle is 17cm tall, and base is 23*20cm.
Description
Product Name: Marble Newton PendulumProduct material: natural marble + high quality stainless steel
Product size: 20*17*17CM
Impact time: 40-50 seconds
Product packaging: color box packaging
Category: ornaments
Style: simple and modern
Styling: geometry
Applicable scene: office space
Production method: semi-manual semi-mechanical
Product weight: a single product weighs about 3.5kg