Features:  Non-woven face mask with ear loops and non-woven face mask with ties: 1) Specification: 18 + 20 + 25GSM, or 20 + 20 + 25GSM 2) Size:   a) 17.5 x 9.5cm (for adult use)   b) 14.5 x 9.5cm (for children use)   c) 12 x 7cm (for baby use)  3) Capability: disposable, soft  4) We adopt materials produced by German machinery  5) Sanitation and quality in accordance with the CE, FDA and ISO9001 standards  6) Customers' logos can be printed on  7) Various colors available  Inner packing:  50pcs/inner box  Outer packing:  1,000pcs/ctn  Non-woven 4-ply active carbon mask with ear loops: 1) Capability: disposable, soft 2) We adopt materials produced by German machinery 3) Sanitation and quality in accordance with the CE, FDA and ISO9001 standards 4) Customers' logos can be printed on 5) Various colors available 6) We have got the Nelson certificate and our BFE has reached to 99% Inner packing: 100pcs/inner box Outer packing: 1,000pcs/ctn 2-ply paper face mask with ear loops, 1-ply paper face mask with ear loops: 1) Can prevent contamination from coughing or breathing 2) Disposable, 1 / 2-ply pleated paper with elastic loops for securing 3) Disposable, non-sterilized economical  4) Material: paper tissue  5) Size: 20 x 7.2cm  Inner packing:  100pcs/inner box or polybag Outer packing: 10,000pcs/ctn  Dust face mask: 1) Material: non-woven fabric 2) Specification: 120-280gsm 3) Suitable for industrial and agricultural use Inner packing:  20pcs/box:  Outer packing:  50 boxes/ctn