Vender 2 Pack Tennis Trainer Replacement Ball with Elastic String Rope for Practice al mejor precio

Description: Replacement ball for Tennis Trainer Tie the ball to the base by rubber band, no need to pick up the balls frequently. Use for practicing all your tennis skill. Great for indoor and outdoor practice. Ball was made of high quality rubber and felt, lightweight and durable, easy to carry. 2mm thickness cord, more strong and durable. Specification: Material: Rubber + Felt Color: Green Ball Diameter: approx. 64mm / 2.5inch Cord Length: approx. 3.5m / 11.5ft (2.54 meters height free fall, the ball bounce 130cm) Package Includes: 2 Pieces Tennis Trainer Ball Note: Color maybe slightly different due to different monitor. The above size is measured by hand, please allow slightly difference. Thanks !