These very soft 3 inch pads (One for each side) are specifically designed to pad the cheek bone and protect it from the cannula's constant rubbing. These are reversible to a fleece side against the cheek or a smoother micro fiber side against the cheek. They are washable and will last 6 months or longer.
Oxygen Cannula Cheek Pads
For best results, hand wash in warm soapy water and rinse well. Wash weekly or more often if desired. You can use any type soap you would use on your skin to wash this product.
If you machine wash and dry, use delicate settings and a cooler dryer.