Chill products are typically meat/poultry/seafood, produce, dairy and deli products. They primarily ship by truck due to limited shelf life. For island and other remote locations, air service is utilized. Chill products are considered in a state of decomposition and are time-sensitive due to a short shelf life. Frozen items include entrees, vegetables, ice cream/desserts and some meat/poultry/seafood. In Alaska, frozen can ship from the Lower 48 by truck, barge or steamship. Within the Lower 48, trucks are used to deliver frozen and chill food products.