Main Features:
● Material: polypropylene + polyester
● Waterproof, dustproof and windproof
● It can prevent PM2.5, healthy and safe
● 5 layers of filtering; 3 file adjustment buckle, you can adjust the size for what you want
● Both sides have breathable valve, breathable and skin-friendly
0.015
Package weight: 0.043 kg
Product Dimension: 12.50 x 7.00 x 10.50 cm / 4.92 x 2.76 x 4.13 inches
Package Dimension: 18.00 x 9.00 x 2.00 cm / 7.09 x 3.54 x 0.79 inches
Package Contents: 1 x Mask