The Wolaid Oxygen Mask (Adult) is designed for efficient oxygen therapy, providing secure and consistent oxygen flow. Made from high-quality materials, it ensures durability and ease of use in home or clinical settings. Ergonomic design for comfortable oxygen delivery High-quality, durable materials Secure fit for optimal oxygen flow Adjustable straps for personalized comfort Compatible with standard oxygen tubing Lightweight and portable Premium medical-grade plastic, Silicone components.Wolaid: Innovators in respiratory care, providing reliable and comfortable oxygen therapy solutions.Connect the oxygen mask to standard oxygen tubing. Place the mask securely over the nose and mouth. Adjust the straps for a snug fit. Ensure oxygen flow is set as prescribed.Ensure oxygen flow is set as prescribed by a healthcare professional.