Surgical masks type IIR Foliodress, 50 pieces, Hartmann [6941558080943] Description: Foliodress Mask Loop Type IIR – Surgical mask, disposable, with 3 folds, nasal blade, provided with elastic, fine, blue, non-sterile, made of material well tolerated by the skin. Properties: • Classified as a Class I medical device. • Bacteria filtration capacity of over 98%. How to use: • Wash your hands before applying the mask. • Position the mask with the colored side outwards and the metal strip on top. • Catch the elastic behind the ears and adjust the mask over the nose and chin for full coverage. • Throw away the mask after one use (maximum 4 hours). Precautions and contraindications: • The mask is disposable and should not be reused. • Avoid touching the mask while wearing it; if you do, wash your hands immediately. • Keep the product in a dry place, away from light and moisture. • Do not use the mask if the packaging is damaged or if the product has expired. Presentation: 50 pieces