The Nite Ize KeyLit Key Holder with S-Biners & LED Light is functional and useful. Its high quality stainless steel carabiner clip has a secure gate closure on one end allowing you to clip your keys to an existing key ring belt loop purse strap zipper pull, basically anything with a loop or D-ring. The other end holds six different-colored plastic S-Biners perfectly sized to hold 6 separate keys. And between the two Mite Ize added a bright L.E.D. that provides instant flood illumination with a press of a button. Bright Glow & Flash White LED provides flood illumination in two modes: Glow & Flash.