Big O Resin Key Ring, Marshmello

Inspired by our favorite stackable bangles, Marshmello Resin is a swirly statement-maker that walks the line between fashion and function. The Original Big O® Key Ring is a one-size-fits-all bracelet key ring that can be worn on your forearm or above your elbow for hands-free simplicity. The patented, signature locking clasp clicks open and closed so you can keep your keys, phone and wallet in one central, secure location

• Signature Locking Clasp - Swap your keys in and out securely, and without breaking a nail.
• Reinforced Shape - Non-bending, anti-squish design can withstand everything you can.
• Shatterproof - It passed our drop and durability test with flying colors. 
• Water-Resistant Resin - Easy to clean with soap and water.
• One-Size-Fits-All Design - Oversized so you can wear it comfortably on your forearm or above your elbow.

To open the signature locking clasp, press down on the flat part of the clasp with your thumb. Once it’s open, you can add on your keys, a wallet and more. To secure your things, pull the lever up until it snaps into place.