This KN95 Face Mask is made of 5 layers with 2 non-woven outer layers as well as 2 melt-blown inner layers and a non-woven middle layer to absorb small moisture particles. Maintains a strict filtration efficiency standard while keeping the design comfortable and breathable. Each KN95 mask is composed of melt-blown fabric. Increasing the width of the ear loop reduces pain on ear and makes it more comfortable. 4 1/8" L x 6 1/8" W

Material: Non Woven Fabric

Imprint Area (LxW): 1" L x 1" W

Prod Dimention: 4 1/8" L x 6 1/8" W

Packing: Individual Poly Bag

Units/Ctn: 2500 pcs/ctn

Carton Dimention: 16x20x20INCH

Weight/Ctn (lbs): 47 lbs

Production Time: 15 Days

Rush Service Time: 12 Days