[Thermos] Vacuum Insulated Mug 0.72L Sparkling Blue JDK-720C SP-BL Beer Mug Father's Day Gift 720ml

・Magic vacuum insulation structure for comfort! A mug-style design that allows you to drink plenty even with ice inside. Gradient color model ・Size (approx.): 4.9 x 3.3 x 6.3 inches, body weight (approx.): 10.6 oz, capacity: 24.7 oz ・Retaining ability: 7°C or below (1 hour), dishwasher safe ・Country of origin: China ・Material: Body: Stainless steel (acrylic resin coating) / Handle: ABS resin

【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.