{"product_id":"kirschbaum-pro-line-tennis-string-reel-660-ft","title":"Kirschbaum Pro Line Tennis String Reel - 660 ft.","description":"\u003cp\u003eThe Kirschbaum Pro Line Black is a tournament-grade co-polyester string built for competitive players who need a reliable mix of power, control, and spin in one package. Backed by 20 years of string manufacturing expertise, it delivers consistent dynamic response and strong tension maintenance for steady performance across every match.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in four gauges — 18L (1.15mm), 18 (1.20mm), 17 (1.25mm), and 16 (1.30mm) — Pro Line Black gives you precise control over feel, spin, and durability to match your playing style.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTournament-Grade Co-Polyester:\u003c\/strong\u003e Engineered for competitive play, delivering the power, control, and spin potential that match-level performance demands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstant Dynamic Response:\u003c\/strong\u003e Maintains consistent playability shot after shot, so your string bed performs the same in the third set as it did in the first.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Tension Maintenance:\u003c\/strong\u003e Holds tension longer than standard co-polyesters, keeping your racquet's response predictable over extended use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBalanced Power and Control:\u003c\/strong\u003e Delivers pace on aggressive shots without sacrificing the precision needed for accurate placement during fast rallies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour Gauge Options:\u003c\/strong\u003e Choose 18L (1.15mm) for maximum spin and feel, 18 (1.20mm) for added responsiveness, 17 (1.25mm) for a balanced all-around performance, or 16 (1.30mm) for maximum durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kirschbaum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eString Family:\u003c\/strong\u003e Pro Line\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Co-polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge Options:\u003c\/strong\u003e 18L (1.15mm), 18 (1.20mm), 17 (1.25mm), 16 (1.30mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTournament and competitive players who need consistent, dependable string performance across long match schedules\u003c\/li\u003e\n  \u003cli\u003ePlayers who prioritize tension maintenance and want a string that holds its feel beyond the first few sessions\u003c\/li\u003e\n  \u003cli\u003eAggressive baseliners who need a balanced mix of power, spin, and control from a proven co-polyester\u003c\/li\u003e\n  \u003cli\u003ePlayers who string their own racquets and want gauge flexibility to fine-tune their setup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kirschbaum","offers":[{"title":"18L\/1.15 \/ Black","offer_id":51555090628903,"sku":"PRL-115-660","price":109.0,"currency_code":"USD","in_stock":false},{"title":"18\/1.20 \/ Black","offer_id":51555086074151,"sku":"PRL-120-660","price":109.0,"currency_code":"USD","in_stock":false},{"title":"17\/1.25 \/ Black","offer_id":51555076309287,"sku":"PRL-125-660","price":109.0,"currency_code":"USD","in_stock":false},{"title":"16\/1.30 \/ Black","offer_id":51555086041383,"sku":"PRL-130-660","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1248\/6269\/files\/kirschbaum-pro-line-tennis-string-reel-660-ft-4236293.webp?v=1782923888","url":"https:\/\/www.racquetpoint.com\/products\/kirschbaum-pro-line-tennis-string-reel-660-ft","provider":"Racquet Point","version":"1.0","type":"link"}