Friendly material: 100% Polyester, soft, practical, lightweight and breathable. Size: 7L X 4.3W/ 18 X 11 Cm, with adjustable straps. Easy to clean by hands or air dried to make it look like new. Ideal for unisex men and women,girls and boys,wearing indoor and outdoor. Ideal for protecting you from dust, smoke, ash. Dust mask mouth mask perfect for travel: airplane, public areas, outdoors, pets & dog grooming, sanding & drywall. Ergonomic cut on nose detial and ear loop adjustable buckle for closely fit; High elastic ear Loop mouth-mask is wide enough for cover nose,mouth and face,very comfort to wear and effortless breathable Stylish solid masks are ideal for dust, smoke, ash, crafts, travel, anonymity,suitable for household,hospital,public places, best choice for outside activity, such as running, cycling, taking a walk, walking the dog, cleaning the house, ect. As a good birthday/christmas gift for family, friends, lovers.