Daft replacement comb

My wife a few years ago bought me a daft comb that was engraved with my name on, the comb cracked and wasn't usable to so I designed a replacement comb to fit the metal sheaf, so you need the case but if you have the comb and you want to be able to use it again (you will need to take the magnet out of the broken comb and you have to work it in but it will stay once you have got it in