2x Metal Round Screw in Lens Filter Stack Caps Protector Case 77mm Black

Lens Filter Protection:Lens filter protector case could keep your filters from dust,scratches and fingerprints while not in use. Stack Caps:These lens filter caps with same size are stackable,just screw your filters together,then screw the stack caps on the top and bottom of your stack. Portable:The metal covers make your filters more organized,easy to carry and they only takes up a little space,very convenient. High Quality:The screw in lens filter stack caps are made of high quality aluminum alloy,wear resistance,very durable. Universal:Filter stack caps are a convenient way to organize your camera lens filters,7 sizes optional,fits for most lens filters,such as UV CPL filters.