The Square-X is easily in our Top 3 best selling co-polys for its softness and incredible feel. Most players we know who played with rpm have switched to the Square-X not only because of the price but it’s playability and durability. If you want a very soft co-poly which is easy on the arm; incredible feel and durable but less than half the cost of rpm...then switch to this gem!
This is a square shapes string with Two Flat surfaces, mains/crosses, in contact with each other give extra durability, no notching and the string returns very quickly from any movement after hitting the ball.
Love the spin and feel of these strings. I’m Someone with frequent arm injuries and I’m finally able to enjoy the spin of a poly without risking injury.
This is a great all around poly with above average comfort.
These strings are the best! All 15 of my students use Square-X as well. Best overall string for spin, durability and arm friendly too!
Not use to playing with lower tendon.
I liked the spin. I've been hitting balls with ball machine have not played a match!