Tumbler Cup Stainless Steel Tumbler Beer Highball Present Vacuum Insulated Double Structure 350ml Gold Warm/Cold [Dolce duo]

【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. A stainless steel tumbler with a double vacuum structure that is comfortable to use and has excellent heat and cold retention effects. It has a simple and easy-to-carry accounting structure. It is a popular and stylish color for both men and women. Stainless steel tumblers do not transmit heat easily to the surface and prevent condensation, so they can be used in work spaces. Enjoy your favorite drink at a comfortable temperature anytime. Body size: Φ7.4×h14.6cm (350ml) Gold Boxed