Mentos Pure Fresh Cooler Lemonade Chewing Gum. Pure breath with green tea extract. 15 pieces. Artificially flavored sugarfree gum. 40% fewer calories than sugared gum. Calorie content of this size piece has been reduced from 6 to 3 1/2 calories. For more information, write to: Nutritional Data, P.O. Box 18190, Erlanger, KY 41018. www.mentos.com.