I apologize Bapu for not being clearer.
Application is easy. Peel the back off, stick-on and then peel the clear top layer off.
What I was getting at is you can cut it into two pieces. Then you could apply the
small part, "custom handmade" under, over, before .....or anywhere you'd care to.
After application is the real question.
I taped off everything but the head ( oil-finished too) and sprayed a thin coat of clear lacquer
just to seal it and give some protection. ( surely remove any hardware first)
It's a metal decal.