Description: 【Versatile Training Tool】: This training device is designed to mimic the environment of a real badminton match, helping athletes improve their swing speed and accuracy. great for those looking to enhance their game performance. 【Wrist Power Enhancement】: Specifically crafted to boost wrist explosiveness, this tool aids in increasing the power of your shots, making it an essential addition to any badminton player training regimen 【Arm Strength Equipment】: Through repetitive practice with this device, users can significantly enhance their arm strength and explosiveness, leading to improved overall athletic performance on the court 【Portable Design】: Featuring a lightweight and portable design, this training tool is easy to carry and can be used at home, in the gym, or outdoors 【Material】: Made from quality stainless steel with dimensions approximately 36cm/14.17inch in length and a steel block diameter of about 1.8cm/0.71inch, ensuring durability and long time use for all your training needs Specification: Material: Stainless steel Size Chart: 36cm/14.17inch 1.8cm/0.71inch Package Includes: 1 Badminton Swing Training Aid Note: Please allow slightly errors 1-2cm differences due to manual measurement.