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The Neutral Silicone Big O® Key Ring is a no-frills classic that gets straight down to business. 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.

Inspired by Hollywood Regency style, Bamboo is our most glam Silicone Big O® Key Ring yet! 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. Sculpted from the same durable, waterproof silicone you know and love, the Bamboo Big O is a little pop of luxury on your wrist. 

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.

A handful of our classic colors got a glam glow-up for fall with a shimmery, pearlized finish! This super smooth, ultra-luxe style has a subtle, pearlescent sheen and vibrant tone. Pearlized Big Os are water-resistant and ultra-durable, just like all of our other silicone styles you know and love.

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.

Color me happy! Blue Me Away is a classic Oventure color and the life of the (arm) party. 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 simplicity. The patented, signature locking clasp clicks open and closed so you can keep your keys, phone and wallet in one central, secure location.

It's a timeless spring floral - with a playful twist! Look closely and you'll find the 50 U.S. states within each flower. Made in collaboration with our friends at HONEY+HANK design house, this limited edition print is the perfect pOp of hands-free fun!

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 simplicity. The patented, signature locking clasp clicks open and closed so you can keep your keys, phone and wallet in one central, secure location.