Small microwave kit with 2 graham cracker sheets, 1 hershey's® milk chocolate bar, and 2 marshmallows, which makes 2 servings. Customize the graham crackers. NEW for 2023: Avoid expedited shipping and insulated cooler charges by substituting the Hershey's® Milk Chocolate Bar in this kit with a warm-weather friendly Fudge packet (s)! Substitution must be requested in writing on purchase order. 3.25" W x 10.25" H