SANTECO Vacuum Insulated Stainless Steel Water Large with for Hot or Cold Drinks Bottle, 1900ml, Capacity, Straw, Black,

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. [1900ml Large Capacity] The 1900ml large capacity allows you to gulp down plenty of water while hiking, camping, picnicking, playing sports, and more! The wide mouth makes it easy to add ice and clean the bottle. [Vacuum Insulated] The double-walled 18/8 stainless steel construction provides superior insulation to keep your drinks hot or cold for up to 12 hours or 24 hours. Made from 100% food-grade 18/8 stainless steel, it's oxidation-resistant and helps preserve the flavor of your drink for longer. [Wide Mouth with Straw] This wide-mouth 1.9L bottle keeps you hydrated all day long, making it ideal for hiking, camping, and sports activities. It also comes with a straw for ice water, hot coffee, sports drinks, and more. The bottle also features a condensation-resistant surface that prevents condensation, even when filled with cold drinks. Easy to use, one-touch opening and direct drinking: The direct drinking tube and "pop-up" style straw design allow for two different drinking methods. Quickly replenish your fluids during breaks! Simply hold down the lock and press the button to open it easily. [Usage Tips] When opening and closing the lid, grip the lid and turn it, not the handle. The cover has a lifespan of approximately one year, so please replace it regularly. The vacuum insulation layer between the outer and inner bottles keeps drinks cold. It prevents drinks from escaping cold and prevents heat from the outside from transferring inside. This keeps drinks cold for 24 hours! Even large amounts of drinks stay cold for 24 hours. Enjoy cold drinks anytime. Because it keeps drinks cold for a long time, it's perfect for club activities, exercise, school, events, sports hydration, mountain climbing, and other outdoor activities!