Miyako MOOMIN Stainless Steel Mug 350ml with Lid Vacuum Double Structure Boxed Gift Present ) (Ohana (IV)

【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. [Moominvalley friends appear in stainless steel mugs! ] [Double Vacuum Structure] The double structure creates a vacuum between the inside and outside of the main unit, making it difficult for condensation to form on the outside and making it difficult to feel heat when you touch it. Hot drinks have a thermal effect, and cold drinks have a cold effect. 《Heat/cold retention effect (results from in-house experiments)》 Heat retention effect: 95℃ at start → 67.6℃ after 1 hour Cold retention effect: 4℃ at start → 5.6℃ after 1 hour *The heat retention effect and cold retention effect are approximate. This is not a guarantee. *Thermal retention effect is the temperature when boiling water is poured into the product at a room temperature of 20°C ± 2°C and the product is left for 1 hour after the temperature reaches 95°C ± 1°C. *Cold retention power is the temperature when cold water is poured into the product at a room temperature of 20°C ± 2°C and the product is left for 1 hour after the temperature reaches 4°C ± 1°C. [Comes with a sliding lid] Close the lid when not drinking to keep warm and prevent dust! (C) Moomin Characters TM