Single-use Face Mask Non-sterile SOFT& EASY TO BREATHE Product Specification 1 Mask length: =170 mm(6.69in. 2 Mask expansion with: 165mm(6.49in) Post-stack width is,95mm(3.74 in) with 3 stacks in the Inner ymdd layer armiddle. Each stack width is not less than 10 mm(0. 39in. The nose ip is located on the upper edge of the mask, and the outside of the mask is darker in color.3 The width of the support part is not more than 10 mm(0, 39in), and the position of the upper noseclip is not more than 16 mm(.63in) 4 Nose clip: length=80 mmi 15in); width approximately 3 mm(0.12in)support part 5 Ear loop: 180 mm(7. 09n. in length and 3 mm(0. 12in. in diameter, composed of polyester, spandexand other materials, welded on theinner layer not more than 10 mm(0. 39in. from the edge Hose clip.
