Large capacity: holds up to 15 standard tennis balls at once, saving time and effort during practice or games. Clear design: transparent tube allows you to easily see how many balls have been collected and know when to empty the container. Versatile use: can also be used for children's balls, expanding its usefulness across different sports equipment collections. User friendly: bottom cover with a shaped design enables easy compression loading at the ball entry point, reducing bending and increasing comfort. Applications: On tennis courts during practice: quickly collect balls after drills to maintain training flow. Coaching or team training: gather balls between sets to save time and keep sessions efficient. Home or school use: collect children's balls or assorted sports balls between activities.