IT'S the Safty Part to be mounted on all knob's of a oven in RED Color
Naighbur burnt down the House as the oven had OFF indicator
So i added one to my own Oven
you can find a way to do it on Yours DIY is the way to do it
Simple just clou one to your knob
or even just paint it
SAFTY FITST
The author marked this model as their own original creation.