2pcs Snap Hooks for Seeed Studio Sensecap T1000 Tracker, Stainless Steel Leather Snap Hooks with 360 Degree Rotating Design Practical Tracker Accessories (Black)

These are high quality and fit great

I made some light mods to these (cut the corners of the strap) to hang some plushies on my mic arm. They feel very nice, I like the metal feel on the hooks. So far, so good, and they look sturdy enough that it gives me confidence they won't fall off easily. I can totally see these being used to hang stuff on a backpack as well (just use them backwards) to like hook a water bottle on them - they're easy enough to set up pretty much wherever you'd like since you can trim the corners of the strap to fit your needs, which make these very versatile.

This was exactly what I was looking for. I wanted a small carabiner opening, I'm not repelling with this and wanted something more discrete. But what I found hard to find was the flat buttoned closure for ID badge holders, so this fit my needs perfectly. The clip portion is great quality, very reassuring spring and reliable securing position. Same thing with the snap button closure on the leather portion, excellent material quality and the button closure will hold unless deliberately releasing. The securing loop adds an extra layer of refinement. Very nice set, glad I found and picked this up!