First, obvisously wash your jars and peel the labels off.
Cover outside in Mod Podge (the greatest invention)
Next wrap your tissue paper around the jar and up and over the rims as well.
Let dry overnight- and be careful when you handle it wet because your fingers will mysteriously peel the paper right off!
Then I used black vinyl for the faces. It is easy to use and then mod podge over the top layer of paper and face.
Voila... you are done, it is that easy and fast. Then add a string of lights of votive LED candles and you have yourself a very cute Halloween decoration.