Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
Size: (approx.) Width 16 x Depth 13 x Height 21.5 cm
Product name: Stainless steel vacuum flask (lunch box jar)
Usable capacity: Rice container/0.5L, Soup container/0.4L, Side dish container/0.4L
Heat retention: 60 degrees or more (6 hours)
Material: Inner bottle (inside of main body) / Stainless steel, Body (inside of main body) / Stainless steel (acrylic resin coating), Lid and spout / Polypropylene (heat resistant up to 100°C, cold resistant up to -20°C), Rice container body / Polypropylene (heat resistant up to 140°C, cold resistant up to -20°C), Rice container lid / Polypropylene (Styrofoam built-in) (heat resistant up to 80°C, cold resistant up to -20°C)
Soup container body: Polypropylene (heat resistant up to 140°C, cold resistant up to -20°C), soup container lid: Polypropylene (heat resistant up to 120°C, cold resistant up to -20°C), side dish container (body): Polypropylene (heat resistant up to 140°C, cold resistant up to -20°C), side dish container (lid): Polyethylene (heat resistant up to 70°C, cold resistant up to -20°C)
Chopsticks and chopstick case: ABS resin (heat resistant up to 70°C, cold resistant up to -20°C), packing: silicone rubber (heat resistant up to 180°C, cold resistant up to -20°C), belt: polyester
When heating the containers in a microwave, remove the lids from each container.
