{"product_id":"black-widow-18g-1-21-string-black","title":"Black Widow 18G\/1.21 String Black","description":"\u003cp\u003eTake control of every point with \u003cstrong\u003eBlack Widow 18G\/1.21 String in Black\u003c\/strong\u003e, a tennis string built for players who want heavy spin, explosive power, and lasting performance. Whether you're driving a forehand down the line or dropping a sharp-angled winner, these strings help you hit the most demanding shots on the court with confidence.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium polyester power:\u003c\/strong\u003e Get the drive and pace you need to put opponents on the defensive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeptagonal profile for spin:\u003c\/strong\u003e The seven-sided shape bites into the ball, giving you exceptional spin generation and greater shot control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-tensile monofilament construction:\u003c\/strong\u003e This premium polyester is made for extra durability, so it holds up through long, hard-hitting matches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 18G \/ 1.21, Black.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eUpgrade your setup with Black Widow polyester strings and play a more aggressive, spin-heavy game.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":50490733986048,"sku":"045566169099","price":12.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/9151\/6672\/files\/original_b2e4fb35-1324-4175-9eee-ff471007eb07.jpg?v=1790812316","url":"https:\/\/shop.vibrostretching.com\/products\/black-widow-18g-1-21-string-black","provider":"StretchOn","version":"1.0","type":"link"}