Product Name: Factory Directly Supply Ce 5ply General Disposable Nonwoven Kn95 Elastic Headwear Loop Without Valve Face Mask Model NO.: CX11NC Trademark: corsanex Transport Package: Carton Specification: KN95 Origin: Anhui HS Code: 6307900090 Product Description Material: 50gsm nonwoven +2 layer 25gsm 95grade meltbrown+25gsm nonwoven+50gsm cottonMeltbrown material:sinopec 95% class Certificate: CE,FFP2,GB2626-2006Weight: 5.7g/pcsSize :6CM nose +6CM nose to chin+6CM edge+10.5CM face +17.4CM elastic strip lengthCarton dimension :58X40x38CMCarton weight: 8KGDescription: 1. BFE≥95% Bacterial filtration efficiency≥95%. 2. PFE≥95% Particular filtration efficiency≥95%. 3. Effectively isolating bacteria, pollen, dust and haze. 4. Differential pressure≤29.4pa/m3. 5.Customer's LOGO can be printed.Lead time:1 million pcs in 1 week. 500Kpcs In 6days 100K pcs in 4days 50K pcs In 3days 10k pcs in 2days