Each keychain rescues genuine tennis ball material that would otherwise be thrown away. Tennis balls can take 400+ years to decompose in landfills. By reclaiming the felt and reshaping it into functional accessories, we’re helping reduce waste and shrink the environmental footprint of the sport. This keychain once lived on the court — bouncing through rallies, drills, and matches. Instead of being tossed aside at the end of its playing life, its outer felt has been transformed into a useful everyday item. Every purchase helps extend the life of tennis materials and supports a more sustainable tennis community.