▎ 摘　　要

NOVELTY - The mask has an elastic ear provided on a mouth mask main body for matching shapes of a sealing strip and a nose strip. The mouth mask main body is provided with a first filter layer that is provided for filtering bacteria and particulate matter. A graphene quantum energy filtering layer is used for adding a quantum energy graphene material in a foaming process. A surface laminating layer is provided for filtering the bacteria and the particulate matter. The quantum energy graphene material is provided with a graphene powder and a quantum energy nanometer powder. USE - Mouth covering mask. ADVANTAGE - The mask uses the graphene quantum energy filtering layer to provide better filtering effect, small air exhalation resistance, better antibacterial and sterilizing effect with warming and anti-UV radiation, prevents from infrared radiation and provides better moisture absorption and ventilation effect. DETAILED DESCRIPTION - The mask is provided with two filtering layers that are photocatalysis filter layers.