Foil

Happy birthday, Oliver. Here’s your present.
What?
Oh, I never buy gift wrapping paper.
Instead, I use tinfoil.
It’s bright and shiny. And it’s actually cheaper than wrapping paper when you think about it.
Especially if you give out small presents and not all that often.
Instead of having wrapping paper for every occasional and holiday, the tinfoil serves all purposes.
Plus, when they unwrap their presents, they can wrap food in it and put it in the freezer.
Let’s see you try to do that with wrapping paper.
What? You did?
No wonder why these steaks are badly freezer-burned.