Lightweight and durable aluminum lunch Reliable oval S size 14 x x Lightweight and resistant to breakage even if Easy to clean and Includes an

【Lightweight and Durable Aluminum Lunch Box】Lightweight and resistant to breakage even if dropped, making it convenient to carry around. It resists odor transfer, is easy to wash, and is hygienic to maintain. It also comes with an aluminum divider. The inner lid is made of polyethylene, ensuring airtightness. [Simple design that won't go out of style] Suitable for use in lunch warmers. Not suitable for use in microwave ovens, conventional ovens, or dishwashers. (*Heat resistant up to 60°C, cold resistant down to -30°C) [Craftsmanship with care and attention to detail by a professional tableware manufacturer] This long-established manufacturer, which has been producing wooden tableware and cooking utensils using natural materials for hotels, inns, and restaurants, has created tableware to add a touch of elegance to home cooking. Both domestically produced and overseas factory-made products are manufactured with assured quality. Available in three types: oval S size, oval L size, and round. [Size] Oval S size: 14 x 9.5 x 4.5 cm (height), Oval L size: 15 x 10.5 x 6 cm (height), Round: 12.5 cm (diameter) x 6.5 cm (height) [Capacity] Oval S size: 280 ml, Oval L size: 440 ml, Round: 400 ml [Material] Aluminum (anodized), Inner lid: Polyethylene [Country of Origin] Japan [Accessories] Includes inner lid. *Not microwave safe, not oven safe, not dishwasher safe. [Lightweight and durable aluminum lunch box] Lightweight and durable, making it easy to carry around. It resists odor transfer, is easy to wash, and maintains hygiene. It also comes with an aluminum divider. The inner lid is made of polyethylene, ensuring airtightness. [A simple design that you won't get tired of] Suitable for use in lunch box warmers. Not suitable for use in microwave ovens, conventional ovens, or dishwashers. (*Heat resistance: 60°C, Cold resistance: -30°C) [Craftsmanship with meticulous attention to detail, created by professional tableware manufacturers] This long-established manufacturer, which has been producing wooden tableware and cookware using natural materials for hotels, inns, and restaurants, has created these dishes to add a touch of elegance to home cooking. Both domestically produced and overseas factory-made items are manufactured with assured quality. You can choose from three types: oval (small size), oval (large size), and round. [Sizes] Oval S size: 14 x 9.5 x 4.5 cm (height), Oval L size: 15 x 10.5 x 6 cm (height), Round: 12.5 cm (diameter) x 6.5 cm (height) [Capacity] Oval S size: 280ml, Oval L size: 440ml, Round: 400ml [Materials] Aluminum (anodized), Inner lid: Polyethylene [Country of origin] Japan [Accessories] Includes inner lid * Microwave: Not permitted, Oven: Not permitted, Dishwasher: Not permitted *Can be in a lunch box warmer. *Not suitable for use in microwave ovens, conventional ovens, or dishwashers. *This is not an airtight lid. If you put in dishes with a lot of liquid, it may leak. *Slight scratches may occur during the anodizing inspection.