This is a pack of 3M respirator masks, specifically the 8210 model, which includes 6 masks in total. The masks are brand new in box (BNIB) and come in one size, designed in a white color. These masks are suitable for personal protective equipment (PPE) needs and can be used in various settings such as facility maintenance, safety procedures, and industrial environments. The 3M brand is well-known for its quality and reliability in producing protective equipment, making these masks a trustworthy choice for respiratory protection.