Sell Ready Stock Face Mask Washable Cotton White PM2.5 Filter Mouth Cover Mask Kain best price

Soft and breathable: Made of pure cotton material, skin-friendly, breathable and adjustable. Ergonomic design: Good flexibility, with ergonomic design, it can fit the face and better prevent the foreign fine particles from entering. Comfortable to wear: Unique cut design, adjustable, ears, more comfortable to wear. Multi-function: High-density 3D mesh filter structure can prevent haze, dust and pollen, keep warm and prevent epidemic infection. Reusable: Washable and reusable. Description: Function: anti-haze, dust-proof, anti-formaldehyde, anti-odor, anti-second-hand smoke, keep warm, breathable Style: ear hanging Expand size: about 20 * 10cm / 7.9 * 3.9inch Material: Cotton & Polyester and Cotton Laminate Features: skin-friendly, breathable, adjustable, washable Applicable scene: out-of-office protection Package included: 1 pcs mask 1 pcs filter