COOBNO Tennis Trainer Rebound Baseboard Tennis Ball,Self Tennis Training Tool Ball Back Training Gear Self Tennis Portable Exercise Baseboard, Suitable for Beginner (Orange)

Very poor item!I managed to get the cap out to pour the water in , and wjen full with water it seemed.ok for my daughter to use, without adding sand. BUT... the BALL DOES NOT HAVE BOUNCE IN IT, not enougj to bounce it back as force to the sender. And it defo doesnt work at all on grass - just concrete.It is rubbish! Do not buy!!!!I only bought it because my daughter is an only child and so does not have anyone to hit ball back and forth to!Waste of money totally and i am upset at this!

Broke first time using it! 11yo stated it was the worst gift he’d ever been given, so much disappointment as we’d been looking forward to using it. Base didn’t weigh down despite using water and sand. Elastic kept breaking upon first time use and the ball has no bounce!

This items took months to be delivered and when it finally arrived, it stunk of cigarette, it doesn't include the ball and string, which was not what was advertised and it's also very too light for purpose. WASTE OF TIME AND MONEY.

I have just received this item after a very long delay. DO NOT BUY!! The elastic is all shredded to the extent that I cannot trust it not to snap the first time it is used.The base is very light and would not keep in place for an adult using it to train at any strength at all! Very disappointed as was looking forward to using this a lot.

Absolute disaster product! Kid has injured himself- as string broke up straight away and heawy part was on my child’s leg!Not recommend this seller as product also arrived month later and when I asked refund or exchange nothing happened!!!

Delivery took time about 14 days but good value

This item broken 5 times on the second day of using it. My husband tried to keep fixing it but very poor product. Definitely not worth the money. I tried to contact the seller twice but no reply.

Arrived extremely late.Can not open the water part to add water and sand. Flimsy and ball has no bounce