{"product_id":"flat-free-sealant-filled-4-in-hand-truck-tire-inner-tube","title":"Flat Free Sealant Filled 4 In. Hand Truck Tire Inner Tube","description":"Quick-Seal tubes come pre-filled with Flat Free Tire Sealant. The sealant's synthetic fibers, adhesion agents, and corrosion inhibitors work inside the tube to find and seal punctures as large as 1\/8-inch as soon as they occur. The Quick-Seal tubes provide standard inner tube maintenance along with continuous protection against future flats.","brand":"Flat Free","offers":[{"title":"Default Title","offer_id":49950889115925,"sku":"MRS45010","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/MRS45010-media-01.jpg?v=1780565595","url":"https:\/\/unitedsupplycorp.com\/products\/flat-free-sealant-filled-4-in-hand-truck-tire-inner-tube","provider":"United Supply Corp.","version":"1.0","type":"link"}