5-PCs Tennis Trainer Rebound Ball Set, Tennis Practice Trainer Gear Tennis Training Equipment Kit with 1 Trainer Base 4 Elastic Ropes & 4 Balls for Beginners, Kids, Adults

【Perfect Design】The base of the tennis training tool is filled with water or sand and becomes heavier instantly. This design allows it to be perfectly fixed in place without shaking; the anti-skid pad increases the friction and improves the stability, 【High Quality Materials】Tennis trainer rebound ball kit is made of durable and high-density PE plastic, with 4 elastic ropes, 4 tennis trainer rebound balls and 1 Trainer Base. Enough to withstand intense tennis training and various full blows., 【Happy Training】The tennis practice trainer gear has a 3.8 m long elastic cord, which can be stretched. The ball will come back when hit, and then you can hit it again. You can easily train without receiving the ball, without a ball machine or wall., 【Easy to Carry】Tennis training kit can be carried. There is a small ring on the side of the tennis trainer for easy suspension, and the concave part is used to place the rebound ball of the tennis trainer and help you store or carry the tennis ball., 【Wide Range of Use】The tennis practice rebounder can be used for outdoor training, such as tennis courts,back gardens. It will accompany you to spend a pleasant leisure time. Package includes: 1 tennis trainer + 4 elastic strings + 4 tennis balls.