{"product_id":"pro-penn-marathon-extra-duty-tennis-ball","title":"ProPenn Marathon Extra Duty Tennis Ball","description":"\u003cp data-mce-fragment=\"1\"\u003ePenn's longest lasting tennis ball, the Pro Penn Marathon is the #1 choice among USPTA Teaching Professionals. These feature Penn's Encore technology for more longevity in the core and LongPlay felt for better durability. Optik felt keeps visibility at a maximum. These particular Pro Penn Marathon balls are made of extra-duty felt, perfect for hard court play.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 balls per can\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TC Tennis Racquet","offers":[{"title":"Default Title","offer_id":41543482966196,"sku":"","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/1040\/8372\/products\/c6dba908c5f14ddbb644c692b375389f0ce8e70a67116bfd705ce966266f6e26__00590.1645367594.jpg?v=1654131552","url":"https:\/\/tctennisracquev.com\/products\/pro-penn-marathon-extra-duty-tennis-ball","provider":"TC Tennis \u0026 Pickleball","version":"1.0","type":"link"}