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

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. High Quality : The screw in lens filter stack caps are made of high quality aluminum alloy , wear resistance , very durable. Lens Filter Protection : Lens filter protector case could keep your filters from dust , scratches and fingerprints while not in use. 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. Portable : The metal covers make your filters more organized , easy to carry and they only takes up a little space , very convenient.