Stretch Island Fruit Co. Mango Sunrise All Natural Fruit Strip. 1/2 Serving of fruit each! Dance the tango with tropical mango! The fruit's naturally juicy flavor gives this strip its sun-sweetened appeal. Since 1976. All sugar comes naturally from fruit. Diabetic/diet exchange: 1 fruit. 1-800-700-9687. www.stretchislandfruit.com.