​     Made of aluminum alloy, Slim and durable

• Great for storing and carrying filters

• Protects your filters from dust, scratches and fingerprints

• Enables streamlined system of organizing filters

• 6mm slim filter stack cap

• Filter case protect filters from dust and scratches while they are not being used^ Simply screw the filters together, then screw these stack caps on the top and bottom.^ Compatible to lens with 49mm thread size, and 49mm Filters^ Material: Metal^ Brand: Fotasy

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