They're usually so brittle that they're incredibly secure and won't stretch. I have them on every keychain, they are amazing because I know they won't fall off and I won't lose them.

This is a simple and reliable solution. I like it very much, but I'm afraid it will break. I think they are. You haven't done it yet. Yes, I would buy them again.

Works well, stretches. I have small hands, I think this works for medium sized hands too, not sure if it gets a bit tight for larger hands/wrists.

They are well made but too small for human use. Tight, uncomfortable and marks wrist - should be fine for kids and people with small wrists, but unsuitable for those with large wrists.

I think it should be a wrist keychain / I use it for electronic devices for my small dogs opening the pet safe door. Works great for that.

I use it for keys and wear it on my arm. Save me from losing them from my gym shorts pocket. Works best on or near the wrist. It's not enough to bypass the shoulder when doing bicep/tricep strengthening exercises. Can't comment on durability yet, but they seem solid enough.

I bought these to make it easier to take the keys with me when taking my kids where they need to go, but I've found them to be great if you're working somewhere safe! It can contain keys and an ID.

These spiral bracelets are strong enough not to stretch when I attach them to my iPhone. I also use a bracelet that attaches to my keys when I leave.

I took them to the office to carry my keys but they are so small they cut my wrist. The ones I had before I could raise above the elbow so they and the bunch of keys didn't get in the way, but not this one. waste of money!

The wristlet key fob my new housing manager gave me lasted the full 5 months. The replacement they provided was much more flimsy. I ordered the BIHRTC set and it's in a class of its own: very durable, comfortable and with a good range of neutral colors.

I just love it. They are durable and soft. The key ring is easy to open to add keys and flexible. The colors are warm and do not fade.

Purchased this item on February 12th. The colors are great. BUT I've had one of these on my keys since I bought it and it broke! I don't even play with it (stretching, rocking, etc.) and it's already broken. Qualitatively disappointed.

I think they will hold up very well and not lose their elasticity. I think for someone with thicker wrists they might feel uncomfortably tight if worn for a very long time as they don't stretch much. I like to use them for short shopping etc.

I'm a teacher and I needed something to keep my class keys with me at all times. Until further notice, we must keep our classroom doors locked at all times. I used to have an ID/keychain strap that worked great, but I couldn't wear pretty necklaces with it. I was looking for something to wear on my wrist. I found these twisted keychains on my wrist. They are durable and what I like most are the colors. Usually you only find very light colors, I wanted the colors to be soft and they were…