Might have lost my exacto blade in tank..(?) What if..

[Mike-fish]

I lost a metal cooking flipper down inside my over flow box during a previous move of my 175g after I put the stand pipes in and couldn't get it back without taking the stand pipes back out. I just left it there till the next move that I knew would be a year or less away. ( for renovations ) when I pulled it out during the last move there was little to no rust on it and it being there hadn't affected my tank (not reef at the time) I wouldn't worry to much about it myself just remmember it's in there when you move the tank in the future.

[FitoPharmer]

I have lost a few razors in my tanks, and found them after moving. No ill effects.

[ashr]

I got this blade from a medical supply store so its whatever they would use to cut people up haha.

Ill do my best to try and find this! But if stuff starts to go wrong ill know why.