SEVNPRIME 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations with Black Wooden Base Desk Balance Balls Fun Science Physics Toys for Office/Bedroom/Living Room

الوصف

⚖️ Swing into brilliance — where science meets style!

The SEVNPRIME Newton's Cradle features five stainless steel balls suspended on fishing lines over a sleek black wooden base, demonstrating momentum and energy conservation with a swing time exceeding 40 seconds. Compact and elegant (17.78 x 11.81 x 17.7 cm, 948g), it’s a perfect desktop toy for stress relief, educational purposes, and stylish office decor, suitable for ages 6 and up.