Portable: This indoor table tennis self-training set does not need a special table tennis table, just a door, even you can play table tennis alone. This is a very handy table tennis ball. Easy to set up: This table tennis trainer is very easy to install. It needs a door, and it can be fixed on the door by tearing off the adhesive sticker. Don't worry that it will move if you use too much force. Exercise Your Reflexes: The table tennis training set will improve your reflexes, hand-eye coordination. It can be played with two or even more people, suitable for children, youth, middle-aged and old people. Environmentally friendly material: This indoor hanging table tennis trainer is made of environmentally friendly and durable materials, you can use it with confidence. Start your ping pong anytime. PERFECT GIFT: This table tennis trainer provides endless fun. The perfect gift, a great gift your kids will love. Specifications: Dinosaur shot, duck shot Size: 8.5*2*8cm Weight: 230g Material: ABS+PP Color: Green/Pink/Yellow Quantity: 1pcs table tennis trainer Package: 1*ball 1*racquet notes: Please allow slight errors due to manual measurement and different monitors.