{"product_id":"full-grip-build-up-black","title":"Full Grip Build-Up Sleeve","description":"Grip Build Up adds comfort and firmness to your grip. This is a specially formulated heat shrink tubing sleeve that increases a racquet's current handle size by 1 size. To apply, a heat gun is needed to shrink the tube and the base grip must be removed. For best results, have a licensed Master Racquet Technician handle the installation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Sleeve\u003c\/li\u003e\n\u003cli\u003eIncreases Grip Size by 1\/8\"\u003c\/li\u003e\n\u003cli\u003e9 inch Length\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gamma Sports","offers":[{"title":"Black \/ One Size","offer_id":39577552781384,"sku":"2050008907359","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/7203\/files\/100174741_BLK_2_8471d5ff-44dd-40d9-b6d1-87a4b0ce442b.png?v=1711656960","url":"https:\/\/www.sportsbasement.com\/products\/full-grip-build-up-black","provider":"Sports Basement","version":"1.0","type":"link"}