This is a great metal Cap to protect your valuable or favorite filters.
The Filter Cap will protect your filters from dust and scratches while they are not in use.
How to use:
Screw your filters together, then screw the front cap on the top and the rear cap at the bottom.
Note: Filters not included
Size Available:
40.5 43 46 49 52 55 58 62 67 72 77 82mm
Including:
1 X Filter Front Cap
1 X Filter Rear Cap