Nite Ize S-Biner MicroLock Stainless Steel, 2-Pack THE EASY, SECURE WAY TO HOLD YOUR KEYS - These mini "S" shaped stainless steel carabiners have two gates so you can clip your keys to one side and clip the other to your key chain so 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 HIGH QUALITY STAINLESS STEEL - Made from durable stainless steel with stainless steel gates and a strong plastic locking twist-lever 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