Square-X Sharp

Lime string that pops well and full of spin. Adds alot to a fast heavy spin serve and even a flat serve.

Another of my favorite strings from YTEX. Just has so much bite that it gives my one handed back hand Stan The Man vibes that I opponent’s stop targeting my backhand side during match play. Also great to use in a blend with HexagonX red at the crosses and this in the mains.

I did love them so much that after the first set a did buy a full reel!

Square-X Sharp has to be the most spinniest control string I've ever used amazing! If you looking for control and spin this is the string with power you can't go wrong especially if you mix with hybrid with another poly!! Just try one set and you will find yourself buying a reel!!

The lines on the tennis balls in the picture are from the extreme bite from Square X Sharp in the mains of my RF97. I'm a hard hitting 4.5 and use Ytex Square X Sharp in the mains and either MSV Swift or Isospeed Cream in the crosses. It's a great combo. The Square X Sharp gives great spin, feel, power, and control. The round slick coated cross strings add durability and help with tension maintenance, while providing great snapback to help with the spin. Love Ytex and am glad to have found Square X Sharp!

My 1st time using 18g and will not use anything else. I feel that I definitely have more "pop" without any control loss.
I ordered more strings after my 1st time using them.

I use them in a hybrid setup wit natural gut and love the spin and feel.

Tried the 18G, thought they would have a little more pop for for 18G but thye played well. As expected for an 18G, lasted about 5 hours of play time.