FEATURE-PACKED PACKAGE: This package offers a high-quality replacement headgear compatible with the F30i. Perfectly designed to match your specific needs, excluding the mask and other accessories. A unique fit solution exclusively for the F30i! SUPERIOR QUALITY: Our headgear strap stands tall in quality. It's crafted from an exclusive fabric that's elastic and comfortable to wear. Plus, it's more resistant than most on the market, ensuring long-lasting value. EXACT FIT: Equipped with a powerful hook and loop fastener, our headgear strap is designed to provide a customized fit. Adjust the length based on your size to prevent it from slipping off. Get a secure, snug fit that lasts all night. USER-FRIENDLY CARE: Our replacement headgear strap is made for easy care. It withstands frequent washes without fraying, curling, or shedding. Hand wash weekly, rinse with warm water, and let it dry away from direct sunlight for best results. The actual product may have slight color differences or discrepancies, which do not affect its use. Color: Photo Color Material: Nylon Package Contents: 2 x F30i Headgear Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.