Product Description - 3 Layers of protection: 1. Spun bonded Fabric - 25GSM 2. Melt blown Fabric Ã?Â¢?? 25 GSM 3. Spun Bonded Fabric 25 Product origin - Haryana (India) Key Specifications/Special Features - 1. The raw material used is medical grade SITRA approved fabric. 2. JRG Safefit 3 PLY masks are fitted with Single CORE X 1/0.60MM nose bridge. 3. Earloops of JRG Safefit mask are made by using Nylon Spandex yarn which is softer and much more comfortable on skin as compared to conventional Polyester material earloops. 4. JRG Safefit masks come with additional side strips which seal the sides after earloop welding and prevent any possibility of transmission through any holes due to ultrasonic welding. Minimum Order Size and Packaging details - MOQ - 2000 Mask / 5ply Box Packing - 50 Mask / Monocarton "