GAMMA ProTour Extra Duty Balls Case

Ive gone thru about 10 cans so far and have been surprised by the initial kick of these balls. The balls are a bit spongy and have a different kick than Penn Pro or other hardcourt balls, but they are solid and play consistently. over several sets. BUT, if you prefer a hard ball that plays fast, definitely go with the Slazengers.

I am happy till now with these balls. They feel little heavier than normal tennis balls but not as heavy as the Dunlop ones. Earlier I used Penn hard court extra duty tennis balls. These balls are definitely much better than that. I am still planning to try prince extra duty balls. One thing is for sure - we need to get used to these balls. I would advice anyone who is interested first to try a can of balls and then buy. It depends on your style of the game also. I would advice these balls to 3.5+ players who know how to control.

We use these balls mostly for high volume hitting and they last really well. The felt doesnt get all frayed like a lot of balls and they hold their pressure well.

Bought these balls for my husband. He has used them before and loves them. His playing friends now buy them too. He says they last longer and he really likes their performance.

Solid hitting in matches; lasting for practice balls. The best!

I tested lots of the high-end tennis balls, and this ball was the best by far. It is a lively ball (filled with nitrogen) and very bright. The brightness has held up, as well as the liveliness. I bought a case to put in my hopper to practice serving. After hitting about 1,000 balls a week for three months, these balls have held up far better than any other ball that has snuck into my hopper. One warning...don't open the whole case indoors. Toxic smell is overwhelming.