{"product_id":"wilson-us-open-regular-duty-tennis-balls","title":"Pro Penn Marathon Extra Duty Tennis Balls","description":"\u003cp class=\"a-b-r-La\"\u003ePro Penn Marathon Extra-Duty balls feature Penn’s exclusive Encore Technology for a 22% longer lasting core. Ideal for hard courts, this ball also incorporates LongPlay Felt for extended play and features SMART OPTIK felt for enhanced visibility over standard tennis balls. A best seller for many years, Pro Penn Marathon Extra-Duty tennis balls are technologically advanced and offer outstanding performance and durability.\u003c\/p\u003e\n\u003cp class=\"a-b-r-La\"\u003ePro Penn Marathon Extra Duty Tennis Balls Details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"a-b-r-La\"\u003e3 Balls per Can Courts\u003c\/li\u003e\n\u003cli class=\"a-b-r-La\"\u003eHard Felt\u003c\/li\u003e\n\u003cli class=\"a-b-r-La\"\u003eExtra Duty\u003c\/li\u003e\n\u003cli class=\"a-b-r-La\"\u003eColour: Yellow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnited States Tennis Association Approved International Tennis Federation Approved\u003c\/p\u003e\n\u003cp\u003ePLEASE NOTE - Cases of tennis balls do not qualify for free shipping\u003c\/p\u003e","brand":"Premier Racquet Clubs","offers":[{"title":"Default Title","offer_id":47266264580310,"sku":null,"price":7.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/2621\/2566\/files\/pro-penn-marathon_grande_a9878905-2dd9-46db-8f89-fd0f44f778fc.webp?v=1771896114","url":"https:\/\/premierracquetstore.com\/products\/wilson-us-open-regular-duty-tennis-balls","provider":"Premier Racquet Store","version":"1.0","type":"link"}