Do you clip your keys to your belt, your back or whatever? Then upgrade your clip to the Sparky and get your Scratch Key cut for your home lock, or any lock that can use a standard KW1 key. Sparky is made from heat-forged aluminum and is more than adequate to securely carry your keys. And, it has a large ferro rod attached to it. Marry that with Sparky Key, which has a hardened striker plate attached and now you can throw some great big ole sparks to light a camp stove, a grill, some tinder for the fire, etc. Always be prepared for whatever twists and turns come your way, carry the Sparky and Scratch Key.