The signature leather Big O Key Ring is 4 inches in diameter and can fit over your wrist or above your elbow for maximum flexibility and a truly hands free experience. Our signature clasp allows for quick removal at the valet and won't break your nails. Stain resistant leather ensures that your purchase stays O-mazing. Our patented design is sure to change your life!

The silicOne Big O Key Ring is 3.75 inches in diameter and fits over your wrist, helping even the most active women stay hands-free. Top quality silicOne comes in a collection of  stylish hues, are water repellent and non-toxic. They are an excellent accessory for beach, pool and fitness-focused women. Our patent-pending design and sturdy signature clasp won't break a sweat and easily hooks up with all our O-ssential accessories.