Leno Water Sports Vacuum Insulates Cold and Hot Stainless Steel with Integrated Sealing Handle and Tea Stainless Steel 316 Mug Thermos, Bottle,

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. Heat retention: 72°C or higher (6-12 hours) Cold retention: 4°C or lower (12-24 hours) Capacity (approx.): 750ml; Lightweight design (approx.): 300g Size (approx.): 750ml: W7.2 x D7.2 x H26.0cm; Diameter (approx.): 6.5cm Material: 316 stainless steel insulated cup, large capacity, portable handle design, long-lasting temperature lock, suitable for all seasons Three capacity levels to meet your exact needs: 350ml lightweight model: A must-have for commuters! Easily fits in the side pocket of your bag, no leaks even when refilling your coffee on the subway. 500ml all-purpose model: Ideal for the gym and office, meeting all-weather hydration needs and reducing the need for frequent water refills. 750ml outdoor model: Ideal for hiking and camping, it can be hung on a backpack for mountaineering clinching, making it the perfect all-in-one solution for long-distance travel. 1. High-tech handle for instant use: The handle is embedded in the cup lid, allowing for easy one-handed grip and ergonomics. It can be easily attached to car suspension, luggage hooks, stroller handles, etc., freeing up both hands and reducing labor. 2. High-tech handle for instant use: The handle is embedded in the cup lid, allowing for easy one-handed grip and ergonomics. It can be easily attached to car suspension, luggage hooks, stroller handles, etc., freeing up both hands and reducing labor. 3. The medical-grade 316 stainless steel interior is more corrosion-resistant, acid- and alkali-resistant than 304 stainless steel, ensuring safe drinking without worrying about coffee, tea, or juice stains. Its maternal and child-friendly design allows for both hot and cold drinks without flavor mixing, making it ideal for post-exercise electrolyte replenishment and baby formula preparation. 4. Suitable for: 🏢 Office meetings | 🏃♀️ Sports and fitness | 🚗 Long-distance driving | 🏕️ Camping and hiking | 🍼 Traveling with your child