The WILSON US Open Tennis Balls come in a handy 24 can case containing 72 balls, making it ideal for tennis enthusiasts looking for a regular duty ball for their games. The vibrant yellow color and high-quality microfiber material ensure durability and optimal performance on the court. With dimensions of 233mm in height, 485mm in length, and 322mm in width, this case is convenient to transport and store, making it a must-have for any tennis player.