CandyCare KN95 Particulate Respirator – 20 Pack Face Mask 5 Layers Cup Dust Mask Protection against PM2.5 Dust Particles, Smoke and Haze-Proof, Designed for Men, Women, and Essential Works, BlackProduct Details:Brand: CandyCareFilter Class: KN95Size: Pack of 20Color: BlackNumber of Items: 20Non-woven fabric, Melt-blown fabricImported5-Layered Filters To Support And Protect Throughout The DayCenter-Stitching With Folding Design Leaves Room Between Mouth And MaskElastic Earloop Design And It Is Sized To Fit Majority Of UsersSpecifically Designed For In-House, Outdoor, And Professional UsageDisclaimer: This KN95 mask is NOT an N95 mask. For more information about KN95 masks please see the following before you purchase: amazon.com/AboutKN95sOfficial KN95 MaskCandyCare particulate respirator mask which offers overall protection and support.Flexible Nose FrameHighly flexible nose wire frame for tight fit which ensures extra protection.Foldable Construction3D Foldable design contours to the face and incorporates full-fledged supports.