"Features: 1. If you have any questions about the product, please feel free to contact us. 2. The items we sell are attached to the package. It is necessary to request assistance, please keep it safe. 3. Used for microphone shock mount. 4. Made of high quality elastic band, durable 5. It can prevent the microphone from falling out. Specifications: Material: rubber band Color: black Applicable range: microphone shock mount perimeter: about 52cm Diameter: 3mm Package Includes: 5 x Mic Shock Mount Elastic Cord"