FEATURE-PACKED PACKAGE: This pack offers quality replacement headgear strap compatible compatible with F30i. perfectly designed to match your specific needs, excluding the mask and other accessories. A unique fitting solution compatible with F30i!SUPERIOR QUALITY: Our Headgear Strap stands tall on quality. It's made from high-end fabric that's elastic, , and comcompatible withtable to wear. What's more, it's more resistant than most of its on the market, thus guaranteeing long-lasting value.PRECISE FIT: Equipped with a powerful magic tape, our headgear strap is designed to provide a tailor-made fit. Adjust the length based on your size to it doesn't slip off. Stay of a secure, snug fit that stays intact all through the night.USER-FRIENDLY CARE: Our replacement headgear strap is crafted compatible with efcompatible withtless upkeep. It can withstand frequent washes without fraying, curling, or shedding. Handwash on a weekly basis, rinse with warm water, and let it dry away from direct sunlight compatible with best results.The actual product may have slight color differences or differences, which does not affect use.Colour:Photo ColorMaterial:Nylon Package Contents:2 x F30i headgearOnly 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.