The tennis trainer base with an elastic ball set is designed for solo practice, allowing players to improve their skills without the need for a partner. The sturdy base ensures stability during intense training sessions, while the elastic string provides consistent ball return, making it ideal for practicing serves, volleys, and groundstrokes. Features -Color:Green -Material:Plastic; Rubber -Size:24.00X21.00X5.00cm/9.43X8.25X1.97in -Portable design: compact and lightweight, this tennis trainer is easy to carry, making it perfect for use at home, outdoors, or while traveling -Stable base: the sturdy base ensures stability during practice, allowing for consistent and reliable training sessions -Elastic string system: equipped with a durable elastic string, the ball rebounds accurately, helping improve your serving precision and control -Solo practice tool: designed for singleplayer use, this trainer enhances handeye coordination and overall tennis skills without needing a partner -Versatile training modes: includes multiple training options to cater to beginners and advanced players, supporting skill development at various levels Package list: 3 x tennis ball 1 x rubber band 1 base