3-Ply non-woven Filtration Mask with elastic ear loops. This product is rated >/= 95% Bacterial & Particulate Filtration Efficiency (BFE) Made from an inner and outer layer of polypropylene spunbond non-woven, and a middle layer of melt-blown non-woven material, this disposable/single use mask has many great features and is comfortable to wear. It is 100% latex free and features a malleable nose piece for adjusted fit and elastic ear loops for easy donning & secure fit. It is FDA approved.