Product Information:Product Name: Nasal Oxygen Intubation Ear Protection StrapPacking: 1PcsColour: Blue StripesProduct Size:19.29x (1.18-3.15)inches,0.35ouncesFeatures: Easy to use: The nasal oxygen cannula ear guard is easy to use or remove, comfortable to wear, and the entire process only takes a few seconds.No skin irritation:The nasal oxygen intubation ear guard has a soft texture, which can stabilize the tube, reduce ear pain, maintain the tension of the tube, and will not damage fragile skin and pull hair.Versatile Usage:Comfort Oxygen Nasal Cannula Headband, Oxygen Nasal Cannula Hairband,Ear Protectors for Oxygen Tubing,Elastic Oxygen Cannula Headband to Prevent Ear Soreness,medical staff who need to wear masks,Doctors,Nurse,etc.Warm Notes:Manual measurement, please allow slight errors on size.The color may exist a slight difference due to different screen displays.About Review:Our concept is to give our customers the best experience.If you are not satisfied with our products, please email us first.We will do our best to solve it for you as soon as possible.