Sake or Japanese rice wine is often drank warm. To keep the liquor warm, we introduce the Jinetsu-Hako, a beautiful warm box handmade from the finest wood made to withstand temperatures of 20°C to 100°C using exquisite joinery techniques and is naturally insulated. The box is food grade coated and its Japanese-inspired aesthetics will enhance your sake enjoyment as well as keep your drink at the perfect temperature.