Stainless Steel Water Bottle Double Vacuum with Original Tag J-Kitchens Mug, 300ml, Hot/Cold Insulation, Insulation, White,

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. Material: Body: Stainless steel, Lid: Polypropylene, Gasket: Silicone, Heat retention: 85°C or higher (1 hour), 56°C or higher (6 hours), Cold retention: 11°C or lower (6 hours) Product size (weight and volume): Approximately 59 x 59 x 192 mm (181 g, 300 ml)