Surgical mask, 3-ply,18gsm PP+20gsm meltblown+25gsm PP, colors are available, 3 fold. Surgical Mask (Face Mask, Facemask)Features: 1) Ear-loop / tie-on2) Nose clip contours to a variety of face shapes and sizes3) Ultrasonically sealed soft stretched "latex face" ear loops, safer and cleanerPacking50pcs / box40 box / carton Face Mask