The 3 Ply Face Mask with Inner/Outer Elastic from Kwalitex provides superior protection against airborne contaminants, offering a three-layer filtration system. The inner layer is made from soft, skin-friendly material for comfort, while the middle layer effectively filters bacteria and dust particles. The outer layer acts as a protective barrier against environmental pollutants. These masks come with elastic ear loops that ensure a secure, comfortable fit. Designed for healthcare professionals, pharmaceutical & food manufacturing units. And also Personal Safety these masks are ideal for long-term use in medical, industrial, and public settings.