Using scissors, snip off the cotton ends of the Q-Tips. Push a marshmallow onto both ends of the sticks. In a small microwavable bowl, microwave the caramels, 10 seconds at a time, stirring after each increment, until completely melted. (I only used about 10.) (Can be reheated as needed.) Carefully, dip the tips of the marshmallows in the melted caramel. To serve, use the empty Q-Tip box as a nice prop on a serving platter with the Q-Tips.