I saw this idea from An Altered State of Mind on UCreate. These firecracker favors are made from Life Saver candy rolls. She just removed the existing wrapper, wrapped ribbon around them and then re-wrapped them with digital papers that she printed.
Here is a similar idea from Family Fun. They pushed foil picks into the center of the candy rolls on theirs.
I think these would be fun and easy to make. I love cute and simple ideas like this!