Description: 【Product name】: Badminton racket trainer force device force stick sound badminton racket finger arm power practice skillful force 【Premium materials】: Crafted from quality wood and metal, this swing trainer is built for durability and long lasting use, providing a reliable companion in your badminton training sessions 【Compact design】: With a length of 39cm/15.35inch, the badminton trainer is easy to handle and store, making it convenient for both home practice sessions and on the go training 【Easy to use】: Lightweight badminton racket pole rod device will help you showcase your strength, suitable for with family, friends, or children 【Ideal for badminton enthusiasts】: Suitable for players looking to refine their racket handling skills, this training device aids in developing finger and arm power, ensuring effective energy transfer during play Specification: Material: Wood, Metal Size Chart: 39cm/15.35inch Package Includes: 1 Badminton Racket Swing Trainer Note: Please allow slightly errors due to manual measurement and different monitors.