[AlanHo]

Having a white car I am irritated by the mucky thumb prints that regularly appear above the rear hatch lock.

I spotted this 3M double backed reflective strip on Amazon a couple of days ago and fitted a piece this morning. I supposed I could have used clear tape or wrap – but that always seems to gather dirt around its perimeter
 
Salzmann Reflective Sticker Made with 3M Scotchlite Diamond Grade, Waterproof, All-Weather, Outdoor Sticker for Cars, Motorcycles & Other Safety Needs -

[CraigB]

A worthwhile preventative Alan, looks like it's supposed to be there

[Dazzler]

On reflection  that is quite a good idea Alan. 

[The Gonz]

That's a great response to such an incident.