thermo mug I'M DORAEMON Stainless Steel Mug with Lid/Double Mug 300ml Navy Takecopter IDDM18NV

[Product Infomation] Brand : Materials : [Product Description] ・Size: Diameter 8.9×H10.4cm ・Capacity: 300ml ・Weight: 230g ・External body: 18-8 stainless steel, inside body: 18-12-Mo stainless steel, lid/inner stopper: polypropylene, packing: silicone rubber ・Vacuum double structure thermo mug's I'm Doraemon series Doraemon has been transformed into a popular standard item with a simple design that is easy to use and stylish. The Double Mug is the only one in the mug series that uses a double vacuum structure. Made of stainless steel and with improved heat and cold retention, it will keep your drink fresh for a long time. The height has been lowered and the diameter has been increased so that it can be easily used on a desk, making it less likely to fall over. It also features a large handle that anyone can easily hold. [Heat retention effect] 3 hours: 72℃ or higher, 6 hours: 59℃ or higher [Cold retention effect] 3 hours: 6℃ or lower, 6 hours: 8℃ or lower *Cold retention effect means filling the product to the bottom with cold water at a room temperature of 20°C ± 2°C. When placed vertically with the lid closed Temperature of water when left for 3 hours and 6 hours after the water temperature is 4℃±1℃. [Important Note - For Overseas Customers] Thank you for purchasing this product. Please read the following important notes carefully before using this product overseas. 1. Legislation and safety standards This product complies with Japanese safety standards. Please check compatibility with local regulations and safety standards before use in your country. Certain product categories (electronics, cosmetics, food, etc.) may require certification from the importing country. 2. About electrical products [Voltage compatible] When using electrical appliances, please note that they are designed according to Japanese voltage specifications (90-110V), so using them at a different voltage may cause malfunctions. [Plug type] Our products use the Japanese plug type (A type or B type). Please use a conversion adapter if necessary. [Important notes regarding transformers and adapters] A transformer adjusts the voltage to suit the requirements of the equipment. Conversion adapters only change the shape of the plug and do not adjust the voltage. Using only the conversion adapter without a transformer may damage the product. [About responsibility] We are not responsible for any failure or damage caused by improper usage, such as operating the product without a transformer. 3. Language and manual Product instructions and displays may only be in Japanese. The English version of the manual can be downloaded from our website.