{"product_id":"penn-championship-tennis-balls-extra-duty-felt-pressurized-tennis-balls","title":"Penn Championship Tennis Balls - Extra Duty Felt Pressurized Tennis Balls","description":"\u003cp\u003eAMERICA'S #1 SELLING BALL: The product of 100 years worth of testing and perfecting; Penn Championship is the best selling tennis ball in America.   PENN PERFORMANCE: Controlled fiber release provides perfectly even nap, while natural rubber offers consistent feel and reduced shock. The Championship line provides unparalleled consistency every time you hit the court.   ALL COURTS: While extra duty tennis balls are best suited for hard court matches, they can also be played on all indoor and outdoor softer, clay court surfaces as well.   OFFICIAL BALL: Penn Championship is the Official Ball of USTA Leagues, so you know you're playing with high quality and consistent ball. Available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. USTA and ITF approved.   LASTING DURABILITY: Interlocked wool fiber ensures the all courts tennis balls will play like new for as long as possible.\u003c\/p\u003e","brand":"Jennifer Wheeler","offers":[{"title":"Beige","offer_id":53431045128486,"sku":"17516201-17516201-0-0-0-0-0-0","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/8434\/5126\/files\/EB518969-DF82-40E9-DB97-71471DEA4CE7.webp?v=1783069310","url":"https:\/\/solarfluxvault.shop\/products\/penn-championship-tennis-balls-extra-duty-felt-pressurized-tennis-balls","provider":"Jennifer Wheeler","version":"1.0","type":"link"}