What is the easiest way to remove a wallpaper border?

The easiest way to a remove wallpaper border is with sandpaper and a wood block. Although you can use baking soda or vinegar to remove stubborn wallpaper and glue spots on a wall, borders represent a different challenge because you may have to work with hard-to-reach corners, and the only way to do so efficiently is by using a sandpaper with the appropriate grit and a sanding block.