{"product_id":"polaris-200m-saitenrolle","title":"Polaris 200m string reel","description":"Matteo Berrettini has been playing with the Signum Pro Firestorm for a long time. Since he has been very successful with it, Signum Pro has decided to make a new string that is very close to the Firestorm, but has improved some features. With the new Signum Pro Polaris you can give your game a little more power, striking in a fresh neon yellow. The string is available in 4 diameters.","brand":"Signum Pro","offers":[{"title":"1.30mm","offer_id":57410277245260,"sku":"TF11631","price":109.9,"currency_code":"CHF","in_stock":true},{"title":"1.20mm","offer_id":57410277278028,"sku":"TF11631.1","price":109.9,"currency_code":"CHF","in_stock":true},{"title":"1.25mm","offer_id":57410277310796,"sku":"TF11631.2","price":109.9,"currency_code":"CHF","in_stock":true},{"title":"1.15mm","offer_id":57410277343564,"sku":"TF11631.3","price":109.9,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/7830\/2796\/files\/Polaris_125_200m.jpg?v=1777501827","url":"https:\/\/www.tennisfactory.ch\/en\/products\/polaris-200m-saitenrolle","provider":"Tennis Factory","version":"1.0","type":"link"}