These 3 ply Type 1 face masks are fully certified to EN14683:2019 and offer 95% bacterial filtration efficiency. They are made from non-woven material with a central layer of melt blown fabric. The masks also feature elastic ear loops for added comfort and flexibility. The masks should be discarded appropriately after use. • 3 Ply Type 1 Face Mask Conforms to EN14683:2019 • Made From Non Woven Material With A Central Layer Of Melt-Blown Fabric • Has A BFE >=95% • Elasticated Ear Loop For Added Comfort • One Size Fits All • The Mask Should Be Discarded After Use