[Captain Stag] Sports Bottle Water Bottle HD Double Stainless Steel Vacuum Insulated Bottle 650ml Black UE-3640

・Product size: (approx.) Outer diameter 75 x height 260 mm, actual capacity: 0.65 L, cup full capacity: 160 ml ・Product weight: (approx.) 425 g ・Insulation effectiveness: 76 degrees or higher (6 hours), cooling effectiveness: 9 degrees or lower (6 hours) ・Material: Inner bottle, cup, mouth/stainless steel, body/stainless steel (acrylic resin coating), middle stopper/polypropylene (insulation material: polystyrene foam), packing/silicone rubber, country of origin: China ・Features: Can be used for both hot and cold with vacuum double-wall construction. Uses a hollow cup. Easy-to-operate screw stopper type. Double packing prevents leakage into the cup. Hygienic stainless steel that is resistant to odors and stains. The middle stopper can be disassembled into inner stopper, outer stopper, and packing for cleaning.

【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.