Running Pet 12 Pcs Unisex Mouth Mask Black Anti Dust Mask Anti Dust Pollution Face Mouth Mask Washable Reusable Cloth Mouth Masks for Smoke Cycling Camping Travel

Product Type: Daily protective dustproof cotton mask Characteristic Parameters: Size: 360 all-round protection Material: 5% viscose fiber and 95% cotton Thickness: Double-layer light and thin material, lightweight breathable cotton material, suitable for spring and summer, it is more conducive to breathing. Elasticity: high-quality elasticity to protect your ears Washing: Reuseable and Washable Warm Reminder: Black masks are more fashion and suitable for young people, but it is normal for the first washing to have a slight discoloration