The best part of this key organizer is that any normal size keys will fit in it. It is made of metal and easily accommodates up to 10 keys. I usually have quite a few key on my person and with the help of this organizer my keys were stored in a neat and compact manner.
It has two sides to store keys, there is one eyelets on either side and it come with two bolts to keep the keys securely in place. You can keep your personal keys on one side and office keys on the other.
It comes with instructions where they tell you to start with one key on the lower eyelet, then a bolt, then a spacer, then key, spacer, and repeat this pattern for each key. If you do not want space between the keys you can forfeit the spacers. Depends on how much thickness you are comfortable with.
I would suggest that, after you assemble this key organizer with your keys not to tighten the screw too much as the keys won’t budge.
The bolts that hold the keys appear to be made of durable stainless steel.
Over all this organizer has enough resistance to hold all the keys in place. Worth the buy if you carry a lot of keys on your person.