1.Fast Delivery: ship from US, our mask usually will arrives about 7-15 business days! Best choice for you..2.Material: disposable masks, 3 layers with skin-friendly material, soft and cozy, breathable fabric is more comfortable for you to wear..3.One Size Fit Most: Adjustable nose wire, easy-bend nose clip creates a better-fitting mask that covers the face more effectively to fit your face. Enough elastic earloops are designed to not pull on ears, eliminate pressure to the ears for maximum comfort. not pull on little ears, eliminate pressure to the ears for maximum comfort..4.Widely Application: disposable face mask, suitable for work, park, home, playground, cycling, store and daily wear. It’s a best protection to wear masks when you travel through congested airports, bus terminals, malls, party and busy city streets..5.Guarantee: please feel free to contact us if you have any questions about our face mask, We will do our best to solve your problem to ensure you get the best shopping experience.