10PCS/PACK Guarantee：Any physical damage will be refunded Product details ✅ Foldable and lightweight design. ✅ 3D structure: provides enough breathing space, allowing you to breathe fresh air, and reduces the gap between the mask and the face. The mask is suitable for various face shapes. ✅ Comfortable wearing: The soft elastic ear straps make it very easy to wear and ensure long-term wearing comfort. The adjustable hook-and-loop strap provides a perfect feeling for you to wear all day. ✅ Widely used: Our masks are suitable for outdoor, cleaning activities, garden projects, mowing, sweeping, dust removal, renovation, demolition, sawing operations, construction, drilling work, sanding, etc. 1.Disposable KN95 masks, Breathable,anti dust,sanitary and convenient for using. 2.The inner layer of activated carbon can filter harmful gases or odors.95% filtration, a 360-degree three dimensional breathing space，provide anti-bacterial and anti-dust protection for you. 3.Made of high quality material, safe, soft and comfortable，reduce skin irritation. 4.High elastic rubber band, absorb sweat and not tight 5.With a concealed plastic nose, anti fog, built in hidden cartilage bridge, can be adjusted to avoid voids and reduce the inhalation of harmful substances. 6.Folding thin section, lightweight and easy to use