KN95 Hong Huan Copper Surface Mask (6PLY) - Non Medical

Introducing Shandong Honghui Labor Protection Products Co. Ltd.'s state-of-the-art face masks. These inventively and precisely crafted masks are composed of a blend of nonwoven fabric (20%), melt-blown fabric (30%), and hot air cotton (20%) containing 50% copper oxide. There are ten masks in each box, so there's always protection. These masks have a two-year shelf life and are made to be as comfortable and effective as possible.

Manufacturer: Shandong Honghui labor protection product Co. Ltd.

Usage Instructions: Ensure the mask cover the nose, mouth and chin securely for maximum protection

Storage Instruction: The storage condition should be dry and ventilated place without corrosive gas, the storage temperature should be between 20°C - + 30°C and the maximum relative humidity of storage should be <80%