face mask with tie 1. Type: tie-on,3ply 2 ... 4. Packing: 50 pcs/box, 20 boxes/carton Face mask with tieSpecification:1, Matreial : 3ply 20GSM PP+ 20GSM ... ISO9001Feature1, Lightweight, soft, comfortable, ordorless2,fiberglass free with tie3,No irritating to skin4,Permits air passage and ... clothes, shoe covers, lab clothes, nonwoven face masks, plastic beards, and other related products. face mask with tie