Maruka Stainless Steel Hot Water Bottle with Bag Made in SF-22 2.2L (Body Japan)

【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. Size: [Body] Approx. Width 21.6 x Depth 29.5 x Height 7.4cm, [Hot water bottle bag] Approx. Width 29 x Depth 39 x Height 3cm Material: [Body] Stainless steel NSSC180 [Base] Brass [Packing] Synthetic rubber [Hot bottle bag] 100% polyester Country of origin: [hot water bottle] Japan, [hot water bottle bag] China Capacity: Approx. 2.2L Weight: [Body] approx. 840g, [hot water bottle bag] approx. 130g This product uses hot water. Please read the instruction manual carefully and use with caution to avoid burns. Also, please keep the instruction manual in a safe place and read it from time to time to ensure correct usage. The hot water bottle body is made of stainless steel. Although it is a highly corrosion-resistant material, it will eventually corrode due to rust over its lifespan due to aging. Please be sure to check for holes or damage each time you use it. In addition, the progression of rust can be suppressed to some extent by drying the product thoroughly or storing it in a place with low humidity. For details, please refer to the storage method described in the instruction manual. Never heat in the microwave. In addition, this product can be used over an open flame, but using an open flame will accelerate the deterioration of the hot water bottle itself. Thank you for your understanding.