Portable: This indoor table tennis self training set does not require a special table tennis table. You can table tennis even if you are alone, It is a very convenient to use. Easy to Set: First, the non marking hook can be glued to the upper door frame, then hang the ball and adjust the length of the rope. This table tennis trainer is very easy to install. Press the button, the ball can automatically rebounded. Exercise your Reaction Ability: table Tennis Traning Set will improve reaction ability, eye hand coordination ability. You can play, also can double or even more people to play. Suitable for children, youth, middle age, and old age. Material: This Indoor Table Tennis Trainer is made of high quality PP, you can use it without worry. Start your table tennis anywhere. Perfect Gift: This Table Tennis Trainer provides endless hours of fun. Perfect as present, great gift it is and something your child would definitely enjoy. Specification: Material: PP Size Chart: Panda:6.5cmx7cm/2.56inchx2.76inch Bunny:9cmx7cm/3.54inchx2.76inch Wire Total Length: 140cm/55.12inch Package Includes: 2 Table Tennis Racket 3 Balls 1 Hook 1 Sticker Note: Please allow slightly errors due to manual measurement and different monitors.