The single-use medical face mask is made up of two layers of non-woven fabric, with an additional layer added in the middle to filter 95-99% of bacteria, dust, smoke, and pollen. This product can help protect against fluid and droplets. It features a soft, odourless, and non-irritating design that allows for good ventilation with a secure but comfortable fit. The mask is CE EN149:2001 approved and the factory is FDA approved. Features: - 95-99% Filtration - Water-resistant - Suitable for sensitive skin - Lightweight - Comfortable - Secure ear strap design - The bridge clip design allows for adjustments Specifications: - Size 17.5×9.5cm - 50 pieces per bag What's in the box 50 x 3 Ply Face Masks