
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.

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.

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.
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Just plain handy! If you need to be on the run and don't want to haul a heavy bag! Love them and great for gifts!


I had a cheaper type of this key ring that didn’t feel secure so finally got the Oventure one. Why did I wait so long!!!???? I love all the options and this key ring is stylish & secure!!!

I had seen an Instagram friend rave about the silicone O-rings and I had to have one. My only negative is my own fault for not ordering sooner to have it arrive before we left for vacation :( Guess I’ll have to book another vacation! In the meantime, I’ll use it all the time!!