{"product_id":"friction-kit","title":"Friction Kit","description":"The Friction Kit provides objects to observe friction and static charge. A comprehensive instruction guide is included.\u003cbr\u003e\u003cbr\u003eSet Includes:\u003cbr\u003e• 1 Hollow glass friction rod\u003cbr\u003e• 1 Solid glass friction rod\u003cbr\u003e• 1 Half-ground glass friction rod\u003cbr\u003e• 1 Ebonite rod\u003cbr\u003e• 1 Wool pad\u003cbr\u003e• 1 Silk pad\u003cbr\u003e• 2 Balloons\u003cbr\u003e• 6 inches of string","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49961199796501,"sku":"GSC603-7-SET","price":22.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/603-7-SET.jpg?v=1781065327","url":"https:\/\/unitedsupplycorp.com\/products\/friction-kit","provider":"United Supply Corp.","version":"1.0","type":"link"}