Thermos Stainless Steel Mug 400ml Ume JOA-402

・A vividly patterned floral series evoking traditional Japanese aesthetics. ・Size (approximate): 6 x 7 x 23 cm, body weight (approximate): 190 g ・Insulation effectiveness: 68 degrees Celsius or higher (6 hours) / Cooling effectiveness: 9 degrees Celsius or lower (6 hours) ・Country of origin: Japan ・Material: Inner bottle / Stainless steel, body / Stainless steel (acrylic resin coating), lid & spout body / Polypropylene, drinking mouth / Polypropylene, lid gasket / Silicone, spout gasket / Silicone

【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.