Parmalat Milk Whole Milk (One Quart). UHT shelf-stable milk is 100% real cow's milk that is Ultra Pasteurized and packaged in the Tetra pak container designed to keep the milk pure and safe. The Tetra Pak container protects the milk from any external contamination. Contains the essential nutrients our body needs everyday, such as Calcium, vitamins, minerals and proteins. The milk box safely maintains all the benefits of milk for your convenience and is the best choice for your everyday use home or away.