EXCLUSIVE AT LE ALFRÉ. Add a little flair to your tennis game with these custom Le Alfré x Slazenger Limited Edition Tennis Balls. Since 1881, Slazenger has been a cornerstone of the sport, being the official ball of the Wimbledon for over a century. Le Alfré x Slazenger Limited Edition Tennis Ball (1) Color: Yellow Custom Alfré Logo Worldwide Shipping 1 of 1. No returns