Features: 1. Protective mask: The mask can prevent dust, smoke, pollution, ashes, pollen, suitable for handicrafts, gardening and travel. 2. Fabric: The mask is made of breathable fabric, which has good skin tolerance and substitute comfort. 3. Light weight: light weight, comfortable elastic band, do not put pressure on the ears, suitable for most people. Description: This disposable mask can be used to prevent dust, car exhaust, pollen, smoke, etc., and can effectively exert a protective effect. Specifications: Material: non-woven fabric Mask style: hanging ear type Effective protection: five layers Suitable for the crowd: adults Package Included: 1/50/100pcs * Mask (certificate + non-complete transparent packaging) Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.