Tweezers on a sword scabbard

[Iliad]

Good morning/evening to all,
The entire membership of my fan club (both of you) will be pleased to see another posting from me. This time, pics of a sword with tweezers attached to the scabbard. I have not seen this before, but then I am a relative newcomer to collecting edged weapons. Such a thing may be commonplace. Someone will tell me if common or unusual. Also, note the thin leather strap to hold the sword in the scabbard; I have never seen this before.
Best to all,
Brian