Face mask,
Features Specification:
*17.5*9.5cm
*Spuer quality non-woven material, eliminate static electricity, soft and breathable.
*High efficiency filtration material which pass NELSON test.
*Aluminium strip(single and double) fits to the nurse flexibly.
*Earloop or tie fits to the face comfortably

Different colors, different size, different packings are available according to customer's requirements.