I switched from Gamma Glide to Protour Blue 16, and like it a lot. It is a very smooth string and provides good feel and manageable power. Have a couple others I string for, and they also had the same sentiment.

Experimenting with Hexagon-X, Quad-Twist, and Octo-Twist in the mains. Stringing at 50x48

Even at the low tension of 45 pounds it was very dead on the VCore 95 with the 16X20 pattern. I had to cut it out after a couple of drives went way too low below the net.

The best strings I have used thus far. Nice pocket on groundstrokes, along with the added spin. Highly recommend you give them a try. I have to admit they are a bit hard on the fingers when stringing the racquet, yet they're worth it.

look great in my new Diadem Elevate tour racquet !

These have become some of my favorite strings ever. They offer a ton of spin potential from slice , topspin and kick serve all shots die more and jump more. it's really incredible! All of my clients that have used this string love it. it's soft enough to not hurt your arm.
I typically sting my rackets hybrid style. But I don't need to with these strings. a full bed is the BOMB!

I call these stings the CHEAT CODE. Tons of spin even without proper technique.

The only negative is the strings don't last too long. 2 to 4 weeks depending on the player. This is understandable given they are 18g. and they are a little slower to sting with.

Just try a set of these strings! thank me later

This string is exactly as advertised. They are a soft poly with an extremely sharp square texture. You will receive a lot of bite on all of your shots. I was a hyper-g user and have switched to square sharp. I do highly recommend this string.

Extra spin from these strings, but elasticity died after 8 hours of play.

These are just a hidden gem when it comes to strings. I have been playing with these strings (full bed) in my Radical Pro for about a month now and am impressed with the amount of spin, control, and feel. I consistently recomend them to other players.

They were very easy to.install. no friction burn on crosses or grommets as i have seen with other pollies. Recoil was workable and had no issues.with the string kinking. Strung the racquet 2 ahead. Stringbplayed with plenty of power and control. My error i strung it at 50lbs will bump that up a bit next time. Using a previously strung 3 times wilson blx 6.1 18x20.

I have yet to use them, but my athletes have. They seem to really enjoy the extra bite. They have all noticed an increased amount of spin and pop coming off the floor. Especially in the serve. So far so good…have yet to hear about durability issues.

I had fun painting my stencil to show the Ytex brand which totally is my favorite string

The string is incredible, able to generate tons of topspin and power. Love it. Highly recommended.

Love the crisp feel when hitting on tennis balls as well as the deep bite that make great control and spin .

these strings are amazing, have it all! whats even better, have had them 4 months with no change in play. balls that i thought were long, appoint says inside the line. what!!! you can also hit hours pain free. THAT, deletes poly hybrid.

I have been a die hard YTEX Square-X user from day 1...but this string gives me the bang and the bite I have been looking for...unbelievable performance...well done YTEX, well done...