Silicone Big O® Key Ring


81 reviews
Regular price $25.00

The Marble Silicone Big O® Key Ring is the perfect match for the woman who likes the classics straight up with a twist. Crafted from a white silicone base, this ultra-durable waterproof collection is marked by a swirling marbled pattern, which leaves no two O’s exactly the same. 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.
    • Waterproof Silicone - The Silicone Big O® can be washed with soap and water for a germ-busting, instant clean feeling.
    • Non-Toxic Silicone - We only use the highest quality, non-staining silicone. Translation: If your teething baby gets a hold of it, not to worry. 
    • One-Size-Fits-All Design - The oversized fit with a 3.75in 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 Hands-Free Tool, a wallet and more. To secure your things, pull the lever up until it snaps into place. 
    Our silicone designs can be washed with a mild soap and water, or can be cleaned with an antibacterial wipe for a nice, squeaky clean feeling.
    Secure Clasp

    The signature locking clasp on each Big O® Key Ring snaps open and closed so you can add your keys, wallet and Hands-Free Tool all without breaking a nail.

    Durable Material

    The rigid interior core reinforces the circular shape and provides long-lasting strength, while the exterior material is selected for its luxe texture and life-proof durability.

    Functional Design

    The Big O® Key Ring is one-size-fits-all. It can be worn on your forearm or over your elbow so your essentials are easily accessible, but comfortably out of the way.

    Customer Reviews
    5.0 Based on 81 Reviews
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    Filter Reviews:
    Ashley D.
    United States United States
    Makes life easier

    Great for parents of small children. I like that it’s easy to find in her diaper bag, hangs on the handle of of her umbrella stroller, and I can put on my arm when juggling the bags and the baby in my arms. Bought and extra clip on ring and keep my house keys and car keys on separate rings. Super happy with this purchase. :)

    Jennifer H.
    United States United States
    Best Keychain Ever!

    I have seen people post on Instagram for years about how fabulous Oventure Rings were and I finally decided to treat myself to one when I got word I got a new job. I went with the gold and white marble silicone ring. When it came in the mail I was floored at how heavy duty and high quality it was! When I heard silicone, I just assumed it would be bendy and flexible, but it’s actually solid and so much better than I expected! It’s so handy to be able to just toss it on my wrist when I’m shopping. Absolutely love it! Everyone needs an Oventure Ring!

    Melanie H.
    United States United States

    I love love love Oventure silicone key rings, and so does everyone who sees mine! Thank you, thank you, thank you

    Dottie R.
    United States United States
    My order

    I love it and the colors are very beautiful.