Klass Aguas Frescas offers a wide variety of traditional fruit water flavors, naturally Mexican Aguas Frescas. Klass Aguas Frescas makes drinking water enjoyable. Easy, clean preparation; just add water. This is for all the Fruity and tropical lovers. Infuse your water with your favorite fruit! No matter the season. Great source of Vitamin C. Re-sealable pouches allow for multiple uses.