I received the order 3 days ago and have been able to hit twice so far. I was pleasantly surprised by the spin on my kick serves and the best sound when hitting aggressively. So far so good!

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.

and Square X in crosses in both Babolat aeropro as well as Babolat Pure strike racquets!

Love the color love the spin love the durability

Amazing spin

My college players love these strings. They are arm friendly for my players that have arm problems and they love the feel and spin it gives them.

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.

As a stringer, string tester, teaching pro, and player with a repaired elbow, I have tried hundreds of string combinations. I am convinced that not only is Sq-X Sharp one of the softest playing strings on the market but my shots are markedly more accurate using it as the main strings in my racquets! Without doubt more spin, whether from the sharp edges or the thin gauge ( I don't care) and the touch is unmatched.

Here's my assessment. I keep forgetting how arm friendly the set is. I tried it yesterday while doing a hitting session. Strung at 48 lbs on a prince phantom 100 18X20. It didn't have the stiff feel as compared to a Dunlop black widow or the Solinco confidential. The control plus bite was there.
I'm 61 and my hard hitting days are pretty much over. I now use my opponents pace and the set is actually perfect for my type of game. This is my opinion of the set . I'm sure everyone might think differently.

Every time I warm up or play a match, this is the jacket that I wear. It fits really good, and lightweight as tennis players need it to be and a very athletic fit! Recommend getting you one today before they are gone!

57 year old 4.5 rated player needs as much help as possible. I’m always looking for an edge to compete while growing older and older. Well, these strings are the BOMB! 💣 I played a 4.5-5.0 match yesterday and these strings perform! I didn’t have to over swing or change my swing for power, spin or control! Strung the mains at 42 lbs and the crosses at 40. Tried to upload a quick video but it’s too large.

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

These feel softer to my arm than Square X Sharp. The spin potential is slightly lower than the sharp version but it has more pop than sharp. Really enjoying this string. Still plenty of spin to keep the ball in but softer and more powerful than what I have been playing.

Love the feel and sound