I do this: 1. create a new layer 2. Ctrl+A 3. Edit>Stroke> choose your color ,border width; Location>inside 4. on the same layer use the magic wand tool and click somewhere that's not the border. 5. Edit>Stroke> ur color,border width ( 3px );Location>inside 6. repeat step 4+5 but the same border width as in step 3 and same color ofcourse Hope that helped