How It Works

Big O® Key Rings

To open, push down on the flat part of the signature locking clasp with your thumb. Slip your card case on and add loose keys to the split ring.  Pull the lever up to snap the locking mechanism back into place and secure your essentials.

To go hands-free, wear the Big O Key Ring on your forearm or over your elbow.

Big O® Bracelet Bags

Each Big O® Bracelet Bag is outfitted with a removable metal bangle. For a customized look, unhook the metal bangle from the split ring and replace it with a Big O Key Ring of your choice.

Ossential® Wallets

For hands-free simplicity, attach a Big O Key Ring to the split ring of your Ossential® Wallet.