Amazon.com: resqme, Inc. 04.100.02 resqme The Original Keychain Car Escape Tool, Made in USA, adult-unisex (Blue) – Pack of 2 : Automotive

I have one on every set of keys. They are quite small. The key chain part has NEVER come apart from the blue piece like other similar products. You really have to pull to disconnect the black piece and reveal the seat belt cutter. I have even given additional ones to friends so that when I am in their car I know we have it in case something goes wrong! I actually get asked what these little things are all the time when people see my keys. So I would recommend even for teenagers who don’t drive, but still get in someone else’s car. Just have them attach to a house key, pants loop, or purse. Always better to be prepared.

**Do not push black end against skin (it hurts, friends have tried)…. and do not push against a glass bottle (it will break) … or any bottle (a hole will appear)**

I also have Glow in the Dark LifeHammers in each car too!