The Res-Q-Me was a great asset to have, especially since it is located so close to you at all times -- as long as you have your keys with you. It's somewhat bulky, but you get used to it, especially if you're like me and you use a clip to hang your keys off of a belt loop.I had an older Res-Q-Me for about 2-3 years. It was yellow, felt a bit cheaper in comparison to this one, but it lasted for a couple of years. The blade for the seat belt cutter started to rust a bit and dulled, and the window punch would work less than half of the time; it was as if the spring was broken or would wobble around inside, not allowing the spike to sit properly. I decided it was time for an upgrade when I found this new version.Once it got to my house I was extremely satisfied. It felt thicker, stronger and the black color looked cooler and didn't stand out as much when I'd be walking around wherever, whenever. The packaging was fine overall, and I equipped it as soon as I got it, as happy as can be.Fast forward to a couple of weeks later. I am at my house and go to grab my keys, but something is missing... The Res-Q-Me is gone. The clip that it holds onto is stil there, but the Res-Q-Me itself was nowhere to be seen. I searched high and low -- nothing. What brought down my rating of this product was that I had originally had the prior Res-Q-Me (Ironically the "cheaper" feeling one) for a much longer duration of time and that never fell off. I never lost it, despite my throwing my keys on my couch or running around. Now I have this for a couple of weeks and it's gone? I remember the old one you'd have to really tug on it to pull the Res-Q-Me off the holder, but apparently not for this one.I hope to order a new one in the future, but for now I am sticking with a rescue knife I purchased that has a seatbelt cutter and window punch spike on the bottom.