Great string. Love the color and how it pops in Wilson Blade racquets. Nice feel with plenty of pop on serves and volley's. Highly recommend this string to anyone looking to add a bit more feel and consistency to their game. 5 Stars for sure !

I have both hit with quadro twist, and given it to members at my club. Everyone loves it so far. One guy mentioned that he'd, "never gotten this much action on the ball before". YTEX continues to impress in every aspect, and will be a part of North Louisiana tennis for quite a while

Wanted to see how the logo would pop on the orange strings. What do you think ? Wilson Blade at 48#. 16 x 18 pattern. Super good feel and plenty of pop to go along with it. Highly recommend this string from the awesome YTEX catalogue .

The triangle twisted purple is an outstanding string. The ball comes of the string with a considerably stronger difference from similar strings. Spin was as expected however was pleasantly surprised by how feel these strings offered. Excellent string and excited to get more feedback from my customers.

You will always catch my wearing this hat when I’m out and about or on the court. It is so comfy and due to the lightweight and breathable materials, I don’t even notice it’s there. My new favorite hat! I have to buy a few more, I love them that much!

Extremely comfy shirt! It is very breathable and lightweight. I play in very hot climates and this shirt does an amazing job at wicking away the sweat to keep me cool and comfortable! Can’t wait for YTEX to restock the other colors! I’ll be first in line to buy many more!

Best string on the market! I started using YTEX in 2018 and haven’t looked back. The quadro twist comes loaded with spin. Since the switch, I find myself stringing less due to the durability and string maintaining its tension.

I installed these strings in another pair of students racquets that wanted spin durability and control and they were blown away from the start. I can honestly tell you try out any of the YTEX string line and don't look back at overpriced legacy brands, YTEX STRINGS modern strings for modern day play

I purchased these strings for some students to try out and instantly they feel they moved up a level and are trying older competition. I think they found their competitive edge

Nice soft feel co-poly with good power and decent spin, durability not that important to me, very satisfied overall.

Superior and great value

I absolutely love the comfort and feel of my new stay cool shirt. It goes well with so many of my shorts. Great color combinations of the base blue and the awesome ytex logo. Professional yet chill style makes me look great on the court . Can't wait to get the black one when available.

This is my go to string for my competitive Juniors. I originally were stringing with the Qtwist which is a good string. However after much play testing I see that the Square X provides more control. My deal with them is that I will string their rackets with the Square X and adjust the tension accordingly. If they do not like it; no charge. Thereafter I will string with their choice at regular price. I have not had a junior player that went back to their old string. It plays like Volk Cyclone.

I was looking for a Dry-fit Jacket that I can wear while I am coaching.
I love it

This string is easy to work with, while stringing or on the court! Has a soft and springy feel and is great for those who want more spin in their game.