The JNBS HERO PRO Disposable Face Mask offers advanced protection with its 4-layer design, making it suitable for various environments. Designed for comfort and functionality, this mask is ideal for both personal and professional use. Key Features: 4-Layer Protection: Constructed with four layers, including a high-quality melt-blown fabric in the middle layer, which effectively blocks bacteria and particles. Anti-Fog Design: Features an anti-fog design, making it suitable for individuals who wear glasses. Breathable Material: Made from 3-ply non-woven breathable fabric, ensuring comfort during extended wear. Universal Fit: Adult size with one-size-fits-most design, featuring tightly secured ear loops for a snug fit. Environmental Consideration: Crafted from environmentally friendly materials, combining functionality with sustainability.