1)Material:Titanium 2)Green environmental protection 3)Only a framework, the lens can be in different degrees 4)weight:Very l Preferred to work cluster glasses, fashion is not only generous, but also informal section, you deserve it, has its companionship, you will be handy ...

1)Material:Titanium 2)Green environmental protection 3)Only a framework, the lens can be in different degrees 4)very light Preferred to work cluster glasses, fashion is not only generous, but also informal section, you deserve it, has its companionship, you will be handy ...

1)Material:Titanium 2)Green environmental protection 3)Only a framework, the lens can be in different degrees 4)weight:Very l Preferred to work cluster glasses, fashion is not only generous, but also informal section, you deserve it, has its companionship, you will be handy ...

1)Material:Titanium 2)Green environmental protection 3)Only a framework, the lens can be in different degrees 4)very light Preferred to work cluster glasses, fashion is not only generous, but also informal section, you deserve it, has its companionship, you will be handy ...

1)Material:Titanium 2)Green environmental protection 3)Only a framework, the lens can be in different degrees 4)very light Preferred to work cluster glasses, fashion is not only generous, but also informal section, you deserve it, has its companionship, you will be handy ...

1)Material:Titanium 2)Green environmental protection 3)Only a framework, the lens can be in different degrees 4)weight:Very l Preferred to work cluster glasses, fashion is not only generous, but also informal section, you deserve it, has its companionship, you will be handy ...