Square-X Sharp

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.

I have tried other square strings in the past and didn't like the feel or the way the strings imparted the spin. These strings are perfect! The edges do wear off slowly, but then it's time to restring. I have already bought a couple more sets.

I like the spin and power you get with it it also has some control as well, could be a little more durable but other then that it is a great string

Does not match the description including the gauge of 18 which is more like 16! Had to change it back to Quadra twist!

Put this set in my wife's racquet. They have increased her spin rate and are a little more powerful that what she had been playing. Really helping her to get her game to the next level

Definitely SHARP!! Got a good deal of added spin from string for first hour or so. But string lost its edge ( no pun intended) after that compared to my normal setup. Durability was fine and control good but lost that extra oomph they had at the beginning.
Strung two racquets (one with Ytex Square Sharp and other with current gamer string) at same tensions and measured DT to make sure they were comparable before testing. Know feel is an individual thing but edge on the string in the hitting area was reduced after just a couple of hours.
If your switching racquets every 7-9 games string would be awesome, but I’m not there yet regretfully.

Make sure to wear finger protection when stringing with this. IT'S SHARP!

Replacing worn tennis balls will be all you do after putting this string in your racquet. The green machete...it's really quite amazing.

No arm pain, easy to hit, and a fun color!