Size (undeveloped): 9.5cm * 17.5cm

Weight: single piece ≥ 80g, adopt thickened non-woven fabric and melt blown fabric

Product material: non woven fabric + melt blown fabric + non-woven fabric, inside and outside two layers of thickened non-woven fabric, inside a layer of high efficiency filter medical thickened melt blown fabric.

Product structure: surface layer, filter layer, inner layer, nose clip and mask belt. The mask has three layers, the surface layer and inner layer are made of anti sticking non-woven cloth, the filter layer is made of medical melt blown cloth, the nose clip is made of special bendable plastic material, and the mask belt is made of non-woven material.

Scope of application: it is suitable for individuals, units and families where infectious viruses, bacteria, droplets, pollen and dust need to be isolated.

Main properties: no skin irritation, cytotoxicity, delayed hypersensitivity.

Note: This product is limited to one-time use; Do not use when the package is damaged. It is valid for two years.

This product is made in strict accordance with the medical mask production process, medical standard process, and serves civil customers.