Specification:
• Double filter 4-ply construction.
• 3D Form-fit designs help masks fit contours of the face more securely and comfortably.
• Mask design allows more breathing freedom and comfort.
• Soft, latex-free earloop for extra comfort during long wearing periods.
• Available in three-pleat fold, bidirectional fold and duck bill styles.
• The mask size is 13cm height x 23cm wide
50pcs per pack.