It’s the dream of every child to become a Sports Champion. The most remarkable piece of craftsmanship made from only the top most clefts. These durable tennis balls are perfect for indoor/outdoor game practice. Don't wait to include these affordable balls in your sports list. Ideal ball for all levels of tournament and recreational play. Extra Duty ideal for longer play on hard court surfaces. Natural rubber for consistent feel and reduced shock. Interlocked wool fiber for longer wear. Deep elastic seams for reduced cracking. Unlike other Cricket equipment regular tennis balls go flat over time, even if you don’t use them. These balls will have the same consistent bounce for the life of the ball. Not all tennis balls are created equal. The extra durable felt on the Pressure less tennis balls lasts a long time. Ideal for tennis ball machines, tennis practice, or even playing with your pets. Tennis balls are regulation size and bounce to regulation height. Many pressureless balls are smaller than a regular ball. Play and practice with confidence on all surfaces with these balls.