Transparent Face MaskThe transparency and comfort that the ClearMask™ provides allows for natural, empathetic communication between people, not masks.The ClearMask™ is designed to block the transfer of aerosols, fluids, and sprays using an anti-fogging plastic barrier.There is no airflow through the impervious plastic barrier; therefore bacterial filtration efficiency, particle filtration efficiency, and differential pressure tests are not applicable.The ClearMask™ meets the applicable standards for fluid resistance (ASTM F1862: 160 mmHg) and flammability.ClearMask™ are not intended to be reprocessed or reusedAnti-fogFluid resistantLatex-freeNon-sterileSingle-use onlyNot intended to be reprocessed or reusedIntended Use: Block transfer of aerosols, fluids, and spraysMask Body Material: Foam, anti-fog plastic filmStraps Material: Elastic strap with adjusterColour: Transparent plastic film, white foam and strapsProduct Dimensions: 7.5 x 4.3 x 0.7 inchesStorage Conditions: Store at room temperature in a ventilated, low-humidity environment. Avoid excessive heat or humidity