DEjasnyfall 1 Stück Frühen Spaß Entwicklung Pädagogisches Schreibtisch Spielzeug Geschenk Newtons Cradle Stahl Balance Ball Physik Wissenschaft Pendel (weinrot + Silber)Spielzeug
Features: Made of high quality material, safe and durable to use. Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy. Friction and damping effects are also observed. Often used as a toy to amuse people. Includes steel balls, plastic frames and base. Great gift for everyone. Descriptions: D I Y Eco-friendly, Exquisite Workmanship. A Top Birthday, Party, Festival, etc. gifts, for friends, kids, lovers. A nice choice to home office table decoration and teaching model. When feeling tired of studying and working, you can stir balls to hear the clinking sound to ease; Applicable to desk and household decoration, birthday gift. Specifications: Material: steel balls, plastic frames Size: 76*90*95 M M Color: Wine red+ Silver Packing content:1 x Newton's Cradle Balance Balls Desk Toy
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