and high quality Feature: Specially designed for QuietControl 30 wireless Bluetooth-compatible headset. The protective cover is made of super strong silicone, which completely wraps the headset to protect your headphones from dirt, dust, and other particles. Thanks to special internal coating treatment, the silicone shell fits accurately without adding bulk, maintaining the portability, functionality, and stylish appearance of the headset. The headset sleeve is easy to use; simply insert the headphones. The cover includes a cutout for easy angle adjustment. Multiple color options allow you to match your style for different occasions, whether resting or exercising. Silicone sleeve only; other accessories shown in the image are not included. Specifications: Item Type: Silicone Sleeve Material: Silicone Size: 430x20mm / 16.9x0.78in Color: Red, Pink, Rose Red, Mint Green, Dark Blue, Black (Optional) Compatible models: for QuietControl 30 Quantity: 1 PC Note: No retail packaging included. 1cm = 10mm = 0.39inch Please allow 0–1cm error due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual color may vary from the image. Thank you. Package Includes: 1 x Silicone Sleeve