The Original Big O® Key Ring is an all - in - one bracelet key ring. You can wear it on your forearm or above the elbow for hands - free convenience. Its patented, signature locking clasp clicks open and close smoothly. Keep your house keys, car keys, card case and other items in one safe and central place. Size: 4' in diameter. Manufacturer Style Number: BOKR - O - DR, BOKR - O - P.

To use this key ring, simply open the locking clasp by clicking it. Then put your keys, card case or other small items inside. You can wear it on your forearm or above the elbow. When you need to access your things, just click the clasp open again. For maintenance, keep it away from sharp objects to avoid scratching the ostrich leather. Clean it gently with a soft, dry cloth regularly. Also, don't expose it to extreme heat or moisture as it may damage the leather.