China Medical Face Masks For Adults 鈼?Non Woven 鈼?Single-Use face masks for adults and children. Suitable for home, office, school, outdoor and other public places. 鈼?3-LAYER FILTRATION PROTECTION - High quality Non woven fabric masks with 3 layers protection 鈼?LIGHTWEIGHT ANDE BREATHABLE - Extra soft with maximum comfort and breathable 鈼?UNIVERSAL EARLOOPS and NOSE CLIP- Stretch elastic ear loops provide flexibility for a variety of users Recommend to replace a new mask in every 4 hours Type:3 Ply, Single use, Non-sterile Level:T/GDBX 025-2020, AA BFE:鈮?5% Material:PP non-woven fabric, PP melt-blown fabric Packaging:50pcs/box, 40boxes/carton Shelf-life:2 years Production Information *Product Name:Disposable Medical Face Mask *Product Size:17.5*9.5CM *Carton Information:50Pcs in 1 box ; 40 Boxes in 1 Carton ; 2000Pcs in 1 Carton *QTY:2000Pcs*G.W:8.9KG *MEAS:52*38*38CM (0.075m鲁)China Medical Face Masks For Adults website:http://www.beeda-teyoudas.com/disposable-face-mask/medical-face-masks-for-adults/