Thick Thermal Autumn and Winter Mask: 3D FIT construction mask with 3-layer construction, heat retention, antibacterial, deodorizing, adjustable ear straps, UV protection, and reusable

3D Structure: Adopts a new 3D 3D mesh structure that is easy to breathe, breathable and gentle on the skin. (3-layer thick fabric) With a 3-layer construction, it will not lose its shape and can be used for a long time.

Adjustable Ear Straps: Special adjustable ear straps allow you to adjust the length freely. It has good elasticity, so it fits your face and does not hurt your ears even when worn for a long time. Note: The adjuster can be removed by pulling it to the end, so you can tie it up for more security.

The lining that touches the surface and skin are both treated with antibacterial and odor resistant. Inhibits bacterial growth and keeps it hygienic.