Nasal Oxygen Cannula with Silicone Rubber Ear loop

Made of clear, medical grade PVC
With medical grade silicone rubber ear loop
Soft prong, standard prong, curved prong is available
Color: green transparent, white transparent and light blue transparent is available.
Length: with 2m tubing, different length can be customized.
Anti-crush tube can ensure oxygen follow even if the tube is kinked.
Packing: packed in individual pe pack. 50 pcs/carton or 100 pcs/carton.