Put the mask on your chin, hang the rubber on your ears, increase the ring position according to the size of the users face, adjust the relaxation of the ribs as much as possible, and wear them more comfortably. Can be the excess part of the ribs cut off, non-disposable mask, can be used repeatedly.
Color: White, Blue
Material: PP,PET,PC
Size: 14*7cm
Weight: 12gsm
Packing: 10pcs/box, 20boxes/carton