Sell 6Pcs Oxygen Cannulas 2 Meters Nasal Cannula O2 Cannula for Adults best price

Practical Oxygen tube for use with most regulators. Green color makes these tubes easier to see, helps to avoid tripping. The crush and memory-resistant tubing are great for use while sleeping because you don't have to worry about restricting your oxygen flow, very safe and convenient for use. Colour:(White/green) random color Note: Random color, don't accept the specified color. Material: plastic Package Contents: 6 * Nasal oxygen tubes Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.