[KOGU] Coffeeware Double-Walled Mug 330ml [Made in Japan] Stainless Steel, Dishwasher Safe, Folding Handle, Vacuum Double-Wall, Camping,

・Size (approx.): Outer diameter 8 x height 9.5cm, width including handle 11.2cm ・본체 weight (approx.): 200g ・Material: 18-8 stainless steel ・Country of origin: Japan ・Dishwasher: Usable

【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.