{"product_id":"ptlball","title":"Replacement Steel Ball, 0.75\" - Visual Scientifics","description":"\u003cp\u003eThree-quarter-inch replacement steel ball for the 2D-collision, loop, and projectile-launcher kits, providing a fresh sphere when the original deforms or is lost from repeated bench experiments.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1299193496,"sku":"PTLBALL","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/products\/PTLBALL.jpg?v=1759452072","url":"https:\/\/www.thelabstockroom.com\/products\/ptlball","provider":"The Lab Stockroom","version":"1.0","type":"link"}