Kevnhaun Stainless Steel Mug with Double Vacuum Sliding Lid for Drinking with the Lid Insulates Hot and Cold Perfect for Camping and Outdoor Lid,

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. This thick stainless steel mug with lid features a double vacuum seal to keep your drinks hot or cold for longer. It won't condense, even with cold drinks. It has a lid so it can be used both indoors and outdoors. You can rest assured that dust will not get into your dining table or around your desk. The chunky shape provides excellent stability. Capacity: 330ml