Tretorn Micro X Pressureless 72 Tennis Ball Case

Bought these to specifically use with my Spinfire 2 and I was not disappointed. My son and I love the reliability and consistent play that these balls enable. Will certainly order more when the time comes, but the durability and performance so far makes it appear that it won't be for awhile. Well done Tretorn and thank you Midwest Racquet Sports

Always a great value and quality. I use these pressureless balls in a Lobster ball machine and for practice. Very durable, they last me 12 months of hitting twice a week. Ball is slightly heavier than a regular tennis ball but much more durable.

The Tretorn Micro X Tennis Ball is arguably the best tennis ball for practicing, ball machine, teaching and occasional match play. I have been using them for more than 25 years. They are by far the longest lasting ball on the market. After the sticker shock of approximately $160 per case, plus shipping, the average player can expect to keep the same balls for more than a year without replacing them.

On my 3rd practice session using the Tretorns in my Tennis Tutor. Very impressed by the bounce consistency and the hitting feel of these balls. They're pricey, so the real measure will be their endurance. So far, no negatives.

Good and timely service