You won't want to start your new diet without being equipped with the Pocket Slider: Calculating Carbs, Fat and Calories! No matter what your diet plan, it's important to know what amounts of carbohydrates, calories or fats are in the foods we eat. The interactive slide chart measures 3 3/4" x 8 1/2" so you can take it with you wherever you go. Great for mailings, trade shows and take-along's with plenty of room for imprints!