A new co-poly string frmo Solinco. Similar to popular Solinco Hy per-G but softer feel and hold tension longer. 4 sided for amazing spin. We really like this string, but please note we had to play with it for 15 to 30 minutes for it to perform best.

• Solinco Confidential Tennis String is a newly developed, versatile co-polyester string
• Improved version of popular Solinco Hyper-G - but softer and improved tension maintenance
• 4 sided for amazing spin
• Needs a little play to settle in and play best