{"product_id":"newtons-cradle-balance-steel-ball-teaching-supplies-physics-science-pendulum-desktop-toys-stress-relief-gifts-home-decoration","title":"Newton's Cradle Balance Ball — Desktop Physics Toy","description":"\u003ch2\u003eNewton's Cradle Balance Steel Ball\u003c\/h2\u003e\u003cp\u003eThe classic desk toy that never gets old. Newton's Cradle demonstrates the laws of physics with mesmerising swinging steel balls — a perfect stress reliever, conversation starter and gift.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🔮 Classic physics demonstration — conservation of momentum in action\u003c\/li\u003e\n\u003cli\u003e🛡️ Stainless steel balls — durable and long-lasting\u003c\/li\u003e\n\u003cli\u003e📚 Educational — great for teaching physics concepts\u003c\/li\u003e\n\u003cli\u003e🏠 Ideal for desk, office and home decoration\u003c\/li\u003e\n\u003cli\u003e🎁 Perfect gift for science lovers and curious minds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOffice and desk decoration\u003c\/li\u003e\n\u003cli\u003eStress relief and focus\u003c\/li\u003e\n\u003cli\u003eEducational gifts for students\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSwing. Click. Repeat. Endlessly satisfying.\u003c\/strong\u003e\u003c\/p\u003e","brand":"item-4u","offers":[{"title":"black","offer_id":57101285294405,"sku":"14:200006152#black","price":8.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/2672\/1093\/files\/S6dac3f69f8e645cabb565077b5b29140w.webp?v=1770749386","url":"https:\/\/item-4u.com\/products\/newtons-cradle-balance-steel-ball-teaching-supplies-physics-science-pendulum-desktop-toys-stress-relief-gifts-home-decoration","provider":"item-4u","version":"1.0","type":"link"}