Description Color: Black, White Specifications: 10 pcs Features 1. This black adjustable earmuff hook is designed to relieve pressure from mask straps, keeping your ears comfortable even when wearing a mask for extended periods. The flexible material gently supports the elastic band, reducing pressure on the ears during daily wear or outdoor 2. The secure hook design helps keep the mask securely in place behind the ears without pulling, improving fit and comfort, and providing more comprehensive protection during talking, breathing, or strenuous exercise. 3. The adjustable structure of this mask hook allows you to adjust the tightness of the mask to your preference, creating a personalized fitsuitable for different face shapes and mask styles, ensuring security and comfort. 4. Made of elastic material, this mask hook is reusable , retaining its shape and function even after long-term wear and frequent use. 5. This lightweight and portable earmuff hook is perfect for activities like running, cycling, hiking, skiing, motorcycling, and climbing, making wearing a mask more comfortable during any outdoor activity or daily commute. Comments: 1. Manual measurement tolerance is 2-5g. Please do not mind any replacements. 2. Due to differences between monitors, images may not reflect the actual color of the item. Thank you very much! 3. SKU color refers to the color of the product packaging. Package Includes: 1 * Adjustable Earmuff Strap