I used the small cello bags and the one on the right is inside a 3x3 envelope and the one on the left is a 3"x6" piece of Whisper White folded over the bag.
Here is a jar of eyeballs. They are Rolo's candies with 3/4" white circles half of a 3/4" circle of Always Artichoke and 1/2" Basic Black Circle. The stamp set I used for the lid is called "Batty for You"
This little treat bag is also the "Batty For You" stamp set.