Here's the peeler and a very large orange. Yours does not need to be tis big!

Put the sharp point against the orange and start pushing it into the peel and then pull down.

Keep pulling down until you have scored a line all the way down.

Go back up to the top and score another line. Keep doing that all the way around the orange, creating crescent shaped pieces of peel.

Insert the curved end under a carved line and pull the peel up.

Easy peaty.

And no peel under my nails. Eat your oranges--they're good for you!