
Universal Comfort CPAP Mask Headgear Strap Four Corner Headband Breathing Mask. Medical Grade Silicone: Made from high-quality medical grade silicone for safety and comfort. Reusable & Sterilizable: Can be reused after autoclaved sterilization for long-term use. Three Size Options: Available in S, M, and L sizes to fit different users. 3-Year Shelf Life: Product guarantees a shelf life of 3 years from manufacture. OEM and ODM Services: Full customization options including samples and designs available. ISO 13485 & FDA Certified: Factory holds ISO 13485 and FDA certifications for quality assurance. Fast Sample Delivery: Sample orders are prepared and ready within 3 days. 24-Hour Response Time: All inquiries are replied to within 24 hours by professional team.