Nite Ize S-Biner MicroLock Polycarbonate - 2 Pack - Blue THE COLORFUL, SECURE WAY TO HOLD + IDENTIFY YOUR KEYS - These mini "S" shaped polycarbonate carabiners have two gates so you can clip your keys to one side and clip the other to your key chain, its easy to add and remove keys without using a split ring. EASY TWIST-TO-LOCK MECHANISM  Simply twist the center lever to lock or unlock the gates when you want to remove a key. TOUGH POLYCARBONATE WITH STAINLESS STEEL GATES - Colorful, durable polycarbonate S-Biner MicroLocks make it easy to identify your keys by color. FIT MULTIPLE KEYS PER MICROLOCK - Each MicroLock fits up to three standard keys. WARNING - Not for use where disengagement could result in bodily injury or property damage. Not for climbing. WORRY-FREE GUARANTEE - all Nite Ize products are backed by our Worry-Free Guarantee