Details • Reduces Exposure To Body Fluids • No-Tie Construction For Easy On, Easy Off • Folds Expand For Full Coverage From Top Of Nose To Underneath Chin • Nose Piece Along Top Of Mask Allow For Customized Fit • Lightweight, Breathable Material • Ideal For Home Health Care Use; Infant And Elderly Care • Disposable • Determined By The Modified Greene And Vesley Method Ideal for home healthcare use. Lightweight and breathable