Dimensions: 1" x 1.75" x .5". Compatible with Kwikset house key only. Solution for those who don't want to carry a knife or other large devices like a Kubotan. Small, discreet, and non-threatening in appearance, providing the element of surprise in a defensive situation. Because it is just a key holder you can keep it on you always and in all places for maximum safety. Hang packaged.
