Reusable protective face masks made of two layers of cotton with Oeko-Tex Standard 10 CERTIFICATE. The set of 5 pcs. Universal size, Ahere well to your face thanks to elastic bands, Can be washed at 60⁰C, ironed and steamed, Dimensions: width 20 cm, height from 8.5 cm to 15cm, Manufactured in Poland, Wash before the first use, Hygiene item, cannot be returned.