{"product_id":"wilson-us-open-4-pack","title":"Wilson Us Open 4 pack","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Official Ball of the US Open. Since 1979 US Open tennis ball\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eOptimal performance and durability on hard courts.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eSanctioned for ITF and USTA tournaments\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePremium high-grade wool\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDurable felt\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e4 packs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wilson","offers":[{"title":"Default Title","offer_id":42543004811486,"sku":"BLWUSO4PK","price":29.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2699\/5810\/files\/Screenshot_2026-07-29_155203.png?v=1785365691","url":"https:\/\/www.topspintennis.ca\/products\/wilson-us-open-4-pack","provider":"TopSpin Tennis Shop","version":"1.0","type":"link"}