I've never broken into a safe before. Lock wouldn't open and couldn't find the keys. It was a bit scary that I drilled one hole and was inside the safe in less than a minute. Not very secure. My safe was similiar to this one.
There are really two reasons for a safe- fireside to keep stuff safe if there's a house fire and security safe which is like heavy steel can't be moved easily or opened easily.... thats a fireside the stuff that's powder is a fireproofing material
Sentry safes great time wasters for diversion . The fun part is taping bear spray cans on inside of door and hiding a pepper gernade under it with a string pull so when the bad guy lifts it the fun begins.