This mask is classified as a non-medical product and is a non-sterile, single-use product 3-layer nonwoven fabric, in the form of SMS (spunbond-meltblown-spunbond) material The innermost layer is a nonwoven material that absorbs moisture produced by the wearer The outermost layer is water-repellent to protect the wearer from splashes The filter layer in the middle is the most important component of the non-medical mask, as it is a barrier to germs Plastic nose clip (90 mm) Ear loops (3.5 mm–4 mm) Due to the pleated design, the mask can be flexibly adapted to the wearer's face shape The product is breathable and in everyday use the bacteria filter protects the wearer from dust, pollen and pathogens (e. g. droplet infections and respiratory diseases) Pack of 50 Made in Europe