Detailed Product Description 1.main function 1)patent product 2)UV protective mask: prevent skin aging 3)Eucalyptus aroma applied:protect breathing organs 4)suitable for dutdoor activities: mountain climbing,hiking,golf,fishing,etc 2.nano technology applied-UV COOL fabric is used 1)brock UV-B,which penetrates skin into 320 nanometer 2)brock UV-A,which penetrates skin into 400 nanometer 3)absorb and dry moisture in fabric rapidly: protect skin and maintain fresh fee 4)sanitizing and deodorizing effects 3.structure of mask 1)stopper:control the length of mask strap for ear holding 2)shape memory material for nose and mouth area: - makes inner space between mask for face - can also control size of inner space - easy breathing - prevent mask from steaming up breath - for women ,mask will not be stained with lipstick 3)fishnet chin cover: - enhance air circulation inside of mask - protect skin chin and neck