3D mask (fast mask) 6 layers

3M (Fast Mask) 3D Respiratory Mask with 6 layers of protection – has 4 layers of real melt blown, which is a very high quality mask with the following features:Comfortable breathing, comfortable talking, no contact with the mouth, complete and comprehensive protection, KF 94This mask can be purchased in 6 colors with blue theme, white with black theme, elephant gray, white with green theme, black inside 6 layers and white with 5 layers pink theme.Among all the masks available in the market, this type of mask sits better on the face due to its special design