Features: 1. The dust mask can be used to protect you from harmful dust particles, PM2.5, car exhaust, wood products, pollen allergies and smoke. It is ideal for people who are at risk of respiratory diseases and live or travel in areas with high air pollution/smog. 2. Gasket mask filter activated carbon breathing filter + skin-friendly non-woven inner layer. Breathable and comfortable, low breathing resistance. 3. Only the gasket of the mask needs to be replaced. The printed mask can be recycled. 4. The shape of the nose clip can be adjusted to enhance the sealing effect of the mask and prevent the glasses from fogging when breathing Description: This adult facial mask is specially designed for the face, suitable for adult use, and provides better protection. Specifications: Gender: Adult Material: polyester + cotton Pattern: 14 kinds (as shown in the picture) Size: 18x13cm Package Included: 1 * face mask 1 * mask filter Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.