I suggest using small jars, since all the ingredients are edible (and therefore spoilable) and should be used within a month.
Small sized mason or other jars you want to use
Olive oil (or any other oil you may have in your pantry)
Lemon juice & zest
Few drops of vanilla
*The amount of ingredients that you need depends on the amount of scrub that you want to make. I used about 4 cups of sugar for 4 small jars.
What to do:
-Pour the sugar into the jar(s) that you'll use (plus 2-3 tablespoons for each jar extra to accommodate for shrinkage of volume) and then dump the sugar into a mixing bowl
-Slowly add small amounts of olive oil to the sugar until the sugar holds shape and is no longer crumbly
-Add enough lemon juice and zest to the sugar that you can smell lemon more than the olive oil (I juiced 1 lemon and zested all of it's rind)
-Adding a few drops of vanilla extract is optional, but I found that it masked the smell of olive oil and made it smell even yummier
-Scoop the mixture back into the jar(s)
-Add a label and a bit of ribbon to pretty it up!