Step 4: snip and install
snip off the excess hanger from the hooks on the short and long ends. avoid snipping to short as the hanger can come unhooked when pulling the next paper towel from the roll.
place the long hook through the roll and connect the short hook up to the long inside the paper towel roll.
you are now done. you've got a simple paper towel roll hanger that can be placed just about anywhere you need one and make use of an old wire hanger.