5pcs Durable Outdoor Pickleball Balls 40 Holes Training Pickleball Accessories 74mm Standard Pickle Balls For Competition Features: Enhance the game experience: The core ball is designed for beginners, training. These balls are compatible with the pickle ball paddle, pickle ball equipment and caddy, bringing you a wonderful game experience. Perfect bounce: If you don't know the height of the bounce, you can't predict where the pickle ball will be.