1) Ear-loop / tie-on
2) Nose clip contours to a variety of face shapes and sizes
3) Ultrasonically sealed soft stretched "latex face" ear loops, safer and cleaner
Made of non-woven materials, 3ply
95% or 99% bacteria filtration efficiency
Sizes for adult 9x17.5cm, child 9x14.5cm, baby 7x12cm
With elastic ear loop or tie tape
In white, blue, green or pink Box Packing 50PCS/box 40boxes/carton
BOX Packing, but box flat puting. 50pc per bag, 80 bag per ctn. 4000pc per ctn.