3 Layers Surgical Mask - Certificate: CE, FDA level 1 - Size: 175mm x 95mm - Daily output: 200,000 pcs/day - USD $0.5 /pcs; $25 / box - Each box contains 50 pcs - MOQ: 1000 boxes - ETD: Mid-April - Description: 3 Layer Filters; BFE > 95%; Fluid Resistance