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Discover Creative Ways to Use Tennis Balls
INVENTOR EYE Discover Creative Ways to Use Tennis Balls Posted: January 18, 2025 | Last updated: January 18, 2025 Unlock a creative new way to use tennis balls with this fun and inventive craft ...
BBC Sport15y
Having a ball at Wimbledon!
What are tennis balls made of? Modern tennis balls are made of a hollow rubber core, covered in a wool or nylon shell which is known as the nap. Pressurised air inside the rubber core makes the ball ...