Features: Lightweight: It is important to choose the right racket for children. This racket weighs only 200 grams and is made of aluminum alloy material. It is lightweight but quality. It is an ideal choice for children and beginners Repeated training: The tennis training rebound ball is connected to an elastic rope, and it will bounce after each hit, so you can practice repeatedly to increase your skills Specifications: Material: Tennis racket: Aluminum alloy Tennis racket strings: Nylon strings Color: Tennis racket: Red and blue Size: Tennis racket: 21 inches Package includes: 2 x Tennis rackets 2 x Tennis balls 2 x Tennis training rebound balls 2 x Handle grips 2 x Portable racket covers 1 x Tennis trainer Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.