Description: Premium Material: The portable pickleball trainer rebound ball set is made of quality PE material, lightweight, sturdy, and stable. The baseboard of the trainer has a non slip pad and is convenient to use. Water can be stored inside the base to enhance stabilityEasy to Use: The pickleball ball trainer partner sparring device is convenient for training without the hassle of picking up the ball. Great pickleball training equipment for practicing your pickleball skills on your ownPickleball Ball: The high visibility color outdoor pickle ball with 40 holes, good elastic, strong impact resistance, good weather resistance, allowing you to hit the ball accurately and quicklyPickleball Training Aid: The self study pickleball training tool is suitable for pickleball coaches for various purposes, which can improve speed, hand eye coordination, stamina, and pickleball game performance, suitable for adults kids, single players, beginners, etcWide Application: The pickleball serve trainer with a portable handle, is easy to carry, great for indoor and outdoor practice such garden, park, yard, etc, giving you a comfortable experience. This solo pickleball rebound practice tool can be given to friends and family members who like to play pickleball Specification: Material: PE Size Chart: Base: 22cmx22cm/8.66inchx8.66inchPickball: 7.2cm/2.83inch Package Includes: 1 Pickleball Trainer Baseboard1 Pickleball Ball1 Rope Note: Please allow slightly errors due to manual measurement and different monitors.