FEATURE-PACKED PACKAGE: This pack offers a quality replacement headgear strap compatible with F30i. It is perfectly designed to meet your specific needs, excluding the mask and other accessories. A unique fitting solution designed specifically for F30i. SUPERIOR QUALITY: Our headgear strap delivers excellent quality. Made from high-end elastic fabric, it is comfortable to wear and more resistant than most similar products on the market, ensuring long-lasting performance. PRECISE FIT: Equipped with strong hook and loop fasteners, our headgear strap provides a customized fit. Adjust the length according to your size to ensure it stays securely in place without slipping. Enjoy a snug, secure fit throughout the night. USER-FRIENDLY CARE: Our replacement headgear strap is easy to maintain. It withstands frequent washing without fraying, curling, or shedding. Hand wash weekly, rinse with warm water, and air dry away from direct sunlight for best results. Note: The actual product may have slight color variations due to lighting and screen differences, which do not affect functionality. Color: As shown in photo Material: Nylon Package Contents: 2 x F30i headgear straps Note: Only the items listed above are included. Other products are not included. Note: Lighting and display settings may cause slight color differences between the image and the actual item. Measurement may vary by up to +/- 1-3 cm.