I got these to give to my friends who take cycling vacations with me... I am going to put it on my luggage handles for quick ID on the carousel. There are four colors: orange, blue, red and yellow. I bought 8 and they sent me two of each. Orange and blue will be perfect for my Florida Gators cycling buddies.
Probably a little too bulky to use as a keychain if you keep your keys in your pocket.