Description: Sound Emitting Mechanism: This badminton training device is equipped with a sound emitting mechanism that provides real time auditory feedback, enhancing your rhythm and power control during practiceQuality Material: Crafted with meticulous attention to detail, this training device is made from anti slip silicone and metal material, ensuring long time useSimilar Size to Real Racket: With dimensions of 6cmx6cmx43cm/2.36inchx2.36inchx16.93inch, this training device closely resembles the handle of a real badminton racket, providing an authentic experience during practiceRealistic Feel: Designed to mimic the feel of a real game situation, this training device helps you improve your skills in a realistic settingApplication: Great for badminton preheating, stretching. Convenient for indoor or outdoor sports, such as corridors, balconies, parks, gardens, offices, etc Specification: Material:Silicone, Stainless Steel Size Chart: 6cmx6cmx43cm/2.36inchx2.36inchx16.93inch Package Includes: 1Badminton Swing Training Aid Note: Please allow slightly errors 1-2cm differences due to manual measurement.