Description: Features: brand new and high quality Foldable disposable mouth masks with earloop suitable for home and professional usage, indoor & outdoor, travel & working! Adjustable flexible soft nose clip and elastic band. Can be adapted to any face shape. Child / Adult Two sizes to choose. Can used with other personal protective equipment, such as glasses, safety helmets, hard hats, ear muffs or goggles. Made of high quality non-woven cotton, keep pollutants out while offering comfort, soft and stretchy elastic loops. Without blocking nose and mouth, not jam bridge of your nose, forming a triangular breathing space to make breathing more comfortable. Help to protect against most types of dust, pollen, mold spores, pet hair & dander, various bacterial allergens, and airborne effluents that can contain cold and flu germs. Wide applications: can be applied in electronic manufacturing, dust-free workshops, catering services, food processing, schools, motorcycles, beauty, environmental cleaning, public occasions and many other uses. Specification: Color: White Size: app. See picture details Quantity: children,10 pack(10pcs),adults,1 pack(10pcs) Note: Please be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin. Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 10pcs x Mouth Mask(other accessories demo in the picture is not included.)