For ten years I used blue painter's tape to write "GAP-SET-FORCE" and the halligan FF's commands on our prop door. I finally got sick of it getting scraped off the door when moving the door and having to redo it every couple of classes.
So I had a magnet made! Came out pretty sharp, if I do say so myself.
Can also be attached to wooden doors with screws.
Tough car magnet material.
Two sizes to choose from.
Sold singly or in pairs for props with double doors
