Its so easy to follow the guidelines for staying safe with these single-use face masks, with 3 super-protective layers. Simply place over your nose and mouth, slip the elasticated loops over your ears and gently press the metal nose clip to ensure a snug, comfortable fit. Easy-breathe, non-woven fabric moulds effortlessly to your face, filtering out 95% of all airborne particles! Light, hygienic and so easy to wear when out and about. After use, simply remove, dispose and wash your hands. One unisex size. L17.5 x W9.5cm.