tennis ball

Why Are Tennis Balls Vacuum Sealed? Well, the term is technically incorrect. The tennis balls are sealed but not “vacuum sealed.” The balls are sealed with a certain amount of pressure inside to ensure decent performance. The same thing goes for tennis ball cans.   The tennis balls need to be bouncy. The specific pressure … Read more

What to Do with Old Tennis Balls?

When the tennis balls lost it bounce, it becomes useless in the game. But you can use these old tennis balls in various interesting and unique ways. Check out some use of the old tennis balls.