{"product_id":"1pc-swinging-magnetic-ball-perpetual-motion-desk-toy-physics-science-desk-fun-toy-swinging-kinetic-balls-for-office-decor-gift","title":"1PC Swinging Magnetic Ball Perpetual Motion Desk Toy Physics Science Desk Fun Toy Swinging Kinetic Balls for Office Decor Gift","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e【Outstanding Advantage】: It is a very funny decompression toy that a ball can be used to hit other balls and swing.   Not only demonstrates a pendulum, but also shows the Laws about conservation of Momentum and Energy.\r\u003c\/p\u003e\u003cp\u003e【Newtons Cradle】: Newton cradle demonstrates the third law of motion with swinging spheres;   when one ball is lifted and released it sends force through the rest, pushing the end ball in the opposite direction;   these swinging kinetic balls are perfect addition to your office desk decoration accessories or teaching tool at schools.\r\u003c\/p\u003e\u003cp\u003e【Reliable Quality】: Our newton's cradle desk toy is made with stainless steel bars, the balls have a reflective mirror finish, and the base is a lightweight plastic.\r\u003c\/p\u003e\u003cp\u003e【Perfect Gift】: As a creative decompression desk toy to amuse people.   Perfect for decorating in the office, home and other indoor places.   Can be a funny gift to your friends, family and children.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan class=\"a-list-item\" style=\"color:var(--__N4QdCheV6mGo,#0f1111)\"\u003eBe sure to be gentle when unpacking and installing to avoid winding!!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"a-list-item\" style=\"color:var(--__N4QdCheV6mGo,#0f1111)\"\u003e1. Remember, remember!! Gently remove the base and rod from the box\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"a-list-item\" style=\"color:var(--__N4QdCheV6mGo,#0f1111)\"\u003e2 Remember remember!! Remove the rod from the bag without removing the center foam\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"a-list-item\" style=\"color:var(--__N4QdCheV6mGo,#0f1111)\"\u003e3 Remember remember!! After installing the pole to the base, remove the foam at the end\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S30e84a0f0da845ca8e8de808495ac53dh.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd7e6f8be4db049bfbdbeafe34ddea5d0c.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S959031d46330497cbad7de04cff0a2cbS.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8a4dde5e3ee54186a546a9465219fa387.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se23876eeb77b40adbb7c4afb68016627f.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S61cc53c4de8f4c82abe81114229117bcg.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Elvora House","offers":[{"title":"Black","offer_id":49978027835621,"sku":"14:200006151#Black","price":2.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5964\/9509\/files\/Sb77f6d4d65ed47df90fbb06fef1d93923.webp?v=1783717320","url":"https:\/\/elvorahouse.com\/products\/1pc-swinging-magnetic-ball-perpetual-motion-desk-toy-physics-science-desk-fun-toy-swinging-kinetic-balls-for-office-decor-gift","provider":"Elvora House","version":"1.0","type":"link"}