Nite Ize KeyRing Locker S-Biner Aluminum Aluminum. Each S-Biner MicroLock can hold up to three keys and easily attaches and releases from the KeyRing with a simple twist to unlock and re-lock the steel gates. Featuring S-Biner MicroLocks in five assorted colors you can easily organize and identify individual keys to prevent any mix-ups. Say goodbye to lost keys and digging your nails through split rings to pry them openwith the KeyRing Locker your keys stay readily accessible while also being easily secured. The KeyRing Locker is perfect for quick and easy sharing of keys with family coworkers mechanics valets and babysitters or for grabbing a single key for a quick run or ride around the block. Specifications for Nite Ize KeyRing Locker S-Biner Aluminum: Manufacturer: Nite Ize Color: Aluminum Assorted Size: One Size Width: 2.4 in Lock Type: Twist-to-lock Open Strength: Not for Climbing Features of Nite Ize KeyRing Locker S-Biner Aluminum Stainless steel ring Five lightweight aluminum S-Biner MicroLocks with center locking-lever Easy to attach remove and identify keys Each MicroLock holds up to three keys Package Contents: Nite Ize KeyRing Locker S-Biner Aluminum Nite Ize KRGA-A1-R3: KeyRing Locker S-Biner Aluminum Aluminum