I am always trying to use what I have on hand. And sale flyers from the drug store, like RiteAid is a perfect example.
Last week I was just looking at the flyer and the ad for Oreos caught my eye. But it could be a package of anything.
I cut out the section with the Oreos, leaving plenty of extra on the ends.
I folded it in three so that it made a little envelope, sealed one end and filled it with random bits of cardboard, then I sealed the other end and trimmed to the edge of the Oreo package.
I am sorry for my picture quality today, but you get the idea.