With Twist Purple in my other racquet, Head Exteme MP, I strung Hexagon Red as a cross (40 lbs) to Square X Sharp (42), and along with Purple, found it superior to the smooth poly Protour as a hybrid cross. Whereas Purple seemed to exceed Red in power, durability and control, Red did enhance the spin. The full bed is good, but try it in a hybrid, even as a cross!

On a dare from a YTex FB colleague, I tried Hexagon Red, and while I was at it, strung Twisted Purple in my other racquet, Head Extreme MP, as the cross to the mains of Square X Sharp, 42 in mains, 40 in crosses. It beat Hexagon in durability, power, and control. And yes, beat the smooth polys, Protour, in performance. No doubt it has its market as a full bed, or even main, but consider it as a hybrid cross!

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!!

Really comfortable for a spin string. I usually hybridize with a soft poly or multifilament with spin strings, but I don’t need to with these. Really nice as a full bed. This is my new favorite

Love the new Y stencil. It's definitely going to be an topic of discussion on the court.

Received stencil folded, took a while to straighten out.

We love the durability and feel of these YTex pro tour yellow tennis strings. Best strings we have come across. Fantastic service provided in shipping and speed of delivery and very helpful. Can’t thank them enough for the support they provided. Love this string!!! Well done YTex

YTEX Strings really knows about good quality. The Hexagon-X provides plenty of spin and control.

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!

Players love the Spin, Power and tension control these strings provide! A lot of my to players are now using these strings!

A strong and tight grip band that doesn’t move after hours of play. They look great over a white overgrip.

I used to string my rackets hybrid style until I came in contact with the Ytex Quadra Twist strings. I no longer need a hybrid pattern due to these strings, giving me the power control, spin and elbow safety that I require. I play with a Head Radical and string the mains at 42 and the crosses at 40.

Only use Ytex strings so I'm proud to wear the Ytex jacket. Light enough but keeps me warm. Perfect fit and comfort.

My personal opinion is that these strings are better than LX or TF, especially when it comes to spin, durability and power

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.