Made of high-quality polyester PU sponge, which is a new type of sponge organic material that can filter tiny particles in the air.

This mask offers basic protection from dust and pollution.

• • Polyester sponge

• • Good air permeability of the sponge allows you to breathe freely.

• • High efficiency filter layer can effectively filter more impurities and harmful particles in the air.

Package: Individually vacuum inner pack, 3pcs per bag

Features: Fashionable, Breathable, Lightweight, Resilient and Stretchable, Delicate and Skin-friendly, Washable and reusable.