This Medical Adult Oxygen Mask with Tube is a must-have for anyone in need of oxygen therapy. The mask is designed to fit comfortably over the nose and mouth, providing a secure seal that ensures maximum oxygen delivery. The tube is long enough to allow for freedom of movement, while still providing a steady flow of oxygen. This product is perfect for those who require oxygen therapy at home or on the go. It is made of high-quality materials that are durable and easy to clean. With no warranty, this product is a reliable and affordable option for anyone in need of oxygen therapy.