At Trader Joes they have these fruit snacks that are flat and measure about 1 inch by 4 inches and you purchase them individually. There are actually 2 slices in each package and only about 50 calories (not positive, but CLOSE). To make it last longer and savor the flavor, I cut them up into small bite sized pieces, otherwise, it's gone in a flash. MMMMMM!!!
I, myself have a problem buying a whole box of snacks because I will eat them all. So single servings are great.