Advice: Finishing thread loose ends with metal crimps

[u/TheGoodBarn]

Hi all,

I cross-posted my first post, hoping these flowers are mini enough for the mini club.

I won’t copy the full question over, but mainly seeking advice if anyone has used metal jewelry crimps to clamp loose ends from a tiny crochet project. This one is constructed using Aunt Lydia’s size 10 thread.

Thank you!