Wedding keepsake (5)
I believe the answer is:
album
'wedding keepsake' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for album that I've seen before include "series of tracks" , "Scrapbook, for stamps or photographs" , "Book for organising photographs" , "Book for keeping photos, stamps, etc" , "Item of music released" .)