This is the Flow Key that is supplied with the Flow Frame kits.
If you would like to have a second Flow Key in your travel bee kit as well as your home kit, or you have just accidentally left it in a non-locatable place. This spare Flow Key will have you draining honey anywhere, anytime.
This Flow designed key features a bend not quite in the middle - so it forms a handle like bit for holding. It is made from metal, so is quite hard and not very bendy. It's used for opening and closing the cells in the Flow Frames so that the honey can drain out when it's harvesting time.