As shown in the photos. Although it is new and unused, please understand that it has been stored at home. There are no pets or smokers. PM2.5-compatible soft gauze mask using Hydro Silver Titanium, ear-hook type, 1 piece. - Brand: Oroblanco - Type: Soft gauze mask - Filter performance: PM2.5 compatible - Quantity: 1 piece - How to use: Ear-hook type - Features: Uses Hydro Silver Titanium Thank you for viewing.