YOUOWO 10 pcs Lanyards Finger Ring

Almost exactly what I was looking for. I used these with a lanyard for my phone. I was looking for something that was easy to attach and unattach, and these fit the bill almost perfectly. The plastic ring that comes with these is just a tad small for my fat, stubby fingers, so I just substituted a key ring instead. That being said, these appear to be very well made, very economical, and very easy to use. I would highly recommend them.

You can use these for pretty much anything. I have one on my phone right now.

Finger sized loop with hook for smaller ring with nylon cord that will attach to lots of stuff with a spot for a lanyard built into it. Also includes one wrist strap lanyard in the package. I bought a mini sized cell phone to keep in a pocket or on a lanyard around my neck these easily connect to the lanyard slot on the tiny phone no problem. These can be used for keys, all sorts of stuff. The larger loop with the hook could be hung from a spring clip of some variety increasing its versatility even more. While these are made of plastic (other than the nylon lanyard loop that is) it's a very sturdy plastic that should take a lot of abuse.

good product. Just didn't arrive in time

I was hoping these were more robust, but for the price, they are fine. Depending on how often you use these (and how hard), be sure to replace them occasionally - the nylon doesn't last forever, and your equipment can come loose.