Tamagotchi Osutchi - Tested and working 11/14 This is a used item. Requires 2 LR44 batteries. Batteries will not be included when shipped. The insulator will be homemade cardboard. There is no packaging or instruction manual. Please refrain from purchasing if you are sensitive to the item's condition, as there may be stains due to aging. It will be wrapped in bubble wrap and placed in a waterproof bag for shipping.