MIMI International b_Long-term storage non-woven 3-layer mask 12 pieces MMSM1790-12
Quantity: 12 pieces Vacuum-packed to prevent masks from deteriorating and molding while stockpiling. The package is water resistant, so it can also be used as a measure against water damage. ●Quantity: 12 pieces ●Dimensions per piece: Approximately 90 mm long x 175 mm wide ●Nose fit: Yes ●Materials: Body = polypropylene, ear straps = polyester/polyurethane, nose fitter = polyethylene, bag: poly Ethylene aluminum vapor deposition ● 3 layers, pleated type, no individual packaging ● Collection efficiency: BFE = 99%, PFE = 99%, VFE = 99% ● Shelf life: 5 years from manufacture ● We will deliver products with an expiration date of 4 years or more. *We deliver products with an expiry date of 4 years or more.