Features: Improve your hand-eye coordination by training with this tennis rebounder! A few minutes a day helps naturally train your focuses and reflexes for more successful hit. This tennis practices equipment works as a tool for self-training. Set it up and start hitting, then wait for the ball to poped back for anothers round of forehands! This tennis hitting aid can be used anywhere there's space wide enough to swing. Set it up in your backyard or home and increase your practice timing by up to 50%. Our tennis practices aid are for anyone from 7-70. Work on your shots and footworking or simply have some funny. This device offer something for every tennis athlete. You do not need any tools whatsoever to assemble this tennis ball rebounder. Just follow the instructions in the boxes and you can start hitting that practice ball in no for timing. Specifications: Material: ABS Color: As The Picture Shows Package Weight: approx.700g Length: approx.80cm/31.49in Package Includes: 1 Set of Tennis Trainer note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Attentions: The base needs to be filled with sand or water in order to function properly.