The Signature Collection is a vibrant rainbow of our original, smooth leather styles. The Original Big O Key Ring is a one-size-fits-all bracelet key ring that can be worn on your forearm or above your elbow for hands-free ease. The patented, signature locking clasp clicks open and closed so you can contain your house keys, car keys, card case and more in one central, secure location.
Whether you’re trying to get the kids to school, running late to class, walking the dog, or a boss babe with a million things on her plate, the Big O Key Ring was designed to keep your essentials (and sanity) in check at all times.
Signature Locking Clasp - Our patented clasp was designed so we could swap our keys in and out securely, and without breaking a nail. (epic win!)
Reinforced Inner Core - The rigid interior core helps the Big O® maintain its shape and long-lasting durability. The non-bending, anti-squish design means it can withstand everything you can.
Genuine Leather - Our coated, luxe leather feels good, looks fabulous, and holds up no matter what life throws at it.
One-Size-Fits-All Design - The oversized fit with a 4in diameter was designed to be worn on the forearm, or even over the elbow, so it’s comfortably out of the way.
Free Returns and Exchanges - The Big O® Key Ring is as amazing as they say, but if it’s just not your thing, we offer free and easy returns and exchanges.
To open the signature locking clasp, press down on the flat part of the clasp with your thumb. Once it’s open, you can add on your keys, a wallet and more. To secure your things, pull the lever up until it snaps into place.
Our coated leather designs can be wiped down with a damp cloth for a germ-free, squeaky clean feeling.