{"product_id":"led-newtons-cradle-balance-balls-desk-toy","title":"LED Light-Up Newton's Cradle Pendulum","description":"\u003cp\u003eClick, swing, glow, repeat. This LED Newton's Cradle is the desk toy that never gets old - and now it lights up. Watch the balls swing in perfect rhythm while the base glows with colorful light, turning a classic physics demo into a mesmerizing light show.\u003c\/p\u003e\n\u003cp\u003eA great conversation starter, stress reliever, and gift all in one.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eClassic Newton's Cradle\u003c\/b\u003e - demonstrates conservation of momentum and energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLED light-up base\u003c\/b\u003e - balls glow with colorful light when powered on\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e - plastic frame with glass balls\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRequires 4 x AA batteries (1.5V)\u003c\/b\u003e - not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerfect for\u003c\/b\u003e desks, offices, classrooms, and shelves\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGreat gift\u003c\/b\u003e for kids, students, and anyone who loves a good desk distraction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DailySale","offers":[{"title":"Default Title","offer_id":46666401677511,"sku":"31671","price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/8765\/8439\/files\/led-light-up-pendulum-perpetual-fun-science-physics-learning-balance-balls-desk-toys-toys-games-dailysale-104295_ca19ec3d-d176-4c4d-b189-454f4a25c6c5.webp?v=1782800853","url":"https:\/\/www.glowdiggity.com\/products\/led-newtons-cradle-balance-balls-desk-toy","provider":"Glow Diggity™","version":"1.0","type":"link"}