3 Ply Facemask that can be used in both Indoor and Outdoor Exercise - 50 count dailygamingandfungadge Suitable for the crowd: Children

Suitable for the crowd: Children / Adults

and is suitable for string instrument cleaning

Adjustable Range: 0-60 kG

responding quickly to changes in temperature

Frequency:4G

3 Ply Facemask that can be used in both Indoor and Outdoor Exercise - 50 count dailygamingandfungadge Suitable for the crowd: ChildrenOur three layer 3ply masks are ideal for daily use outside to keep out dust. The innermost layer has soft, non pigmented facial tissue, which is gentle even on the most delicate skin. The filter layer, which is located in the center, primarily shields your mouth and nose from airborne particles. The outer layer comes next and is the last line of defense for protection that actually works. Included: 1 box containing 50 masks. These masks offer defense