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      Product Specifications


      17 gauge / 1.25mm


      40 feet / 12 meters

      Item #


      Style #


      Item is returnable, but does not qualify for free returns.

      HEAD Sonic Pro 17

      HEAD Sonic Pro 17 tennis string is a high performance string that supplies players with maximum control and more touch than ever before. It is a uniquely refined co-polymer polyester with a soft molecular construction for extra pop and spin.
      • Provides exceptional durability string.
      • Offers excellent response and playability that make a real difference in today's fast game.