Kidde C3 Key Safe Original Portable Push, Black/Titanium 6 PackKidde C3 C3 Product Description KeySafe Original ensures your keys are right where you need them. Features: 1 key can be attached to the box lid so it will not be dropped, carried off, or lost. Hangs on any doorknob, fence, railing, or pipe. Key boxes open quickly with a simple combination you choose and set yourself. Multiple keys can be stored inside. Key boxes are rustproof, durable, and warranted against defects in materials, and workmanship for 1