Product Name: KN95 Face Mask Disposable Anti-Flus Non-Woven Fabric / PP Shape: Dust Mask Mask Type: Safe-Type Color: White Material: Non-Woven/PP Mask Application: Security Mask Trademark: With Logo Printing Transport Package: 15X13X22cm Specification: 1 box=50pcs, 1 carton=20 box Origin: China HS Code: 630790000 Product Description Kn95 Face Mask Disposable Anti-Flus Non-Woven Fabric / PPDescription:KN95 Face mask is a kind of mask with particle filtration efficiency in our country. Actually, it is one of the N95 masks. These bothare actually the same in terms of particle filtration efficiency. However, the best wear time is 8 hours ( Note: Non-washable)Features:1. Disposable KN95 masks, Breathable,anti-dust, sanitary, and convenient for use.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 tight5. With a concealed plastic nose, anti-fog, built-in cartilage bridge, can be adjusted to avoid voids and reduce the inhalation of harmful substances.6. Folding thin section, lightweight and easy to useHow to Wear?(1. Cover the nose and mouth and hang the ear straps on both sides of the mask on the ear;(2. Fix the bridge of the nose in a nose to prevent dirty air from entering;(3. Pull the mask to the lower jaw to create a three-dimensional breathing space.Note:1)The mask maybe has some difference from pictures in some parts, structure, and color, etc because of different production period and some improvement done, thanks for your kind understanding.2)The mixed styles in a selling packing happen sometime(but all the masks have the same functions and similar structures), thanks for your kind understanding.