Congrats to MatthewCat for the FTF!!
I just recertified in Advanced Cardiac Life Support and V Fib is on my mind. Hopefully it will not be in your chest when you climb the stairs. If you think you may have issues, avoid them. It's a strenuous climb up and could be a treacherous walk down.
You're not in for any shocks here. This is a simple lock n lock container.