Big O Key Rings

Oventure is home of the Original Big O® Key Ring. Whether you’re into waterproof silicone or luxe leather, this hands-free bracelet key ring is designed to keep your most important essentials within reach and out of the way.

Easily washable, velvety soft, and totally life-proof, the Silicone Big O® Key Ring is a casual, go-to fan favorite. Whether you’re off to work or school, carpool or errands, the Big O will keep your essentials on hand, but out of the way.