Saffron yerba mate: a traditional ladino (Judeo-Spanish) tea blend. Excellent for brain health and energy-boosting. Contains natural caffeine type from yerba mate. Unit package type: Window pouch Kraft bags - 7 1/8" x 4 ½". Unit weight: 1.2 oz. Just to be clear, you do not have to purchase only one kind of tea per case. Build your case with other teas of the same price. Just tell us.