It is made of medical grade PVC ,Clear, soft PVC for patient comfort and visual assessment.

The star lumen tubingensure oxygen flow even if the tube is kinked.

Adjustable nose clip assures comfortable fit.

The turn up rim ensure comfortable fit with good seal.

Medical Disposable Oxygen Mask is commonly used in emergency, critical care, and oxygen therapy, such as oxygen inhalation therapy for chronic obstructive pulmonary disease, asthma, pneumonia, and other diseases. 

During surgery, doctors may also use this mask to assist patients with breathing and maintain oxygen saturation.