DUIERA 1000ml Heat and Cold Insulated Stainless Steel Water Bottle with Vacuum Straw and Leak-Proof Spout Lid, Black and White Gradient

Stainless Steel, BPA-Free ~ Black and White Gradient Water Bottle. 1 Liter. Made of high-quality 18/8 stainless steel with a BPA-free lid, it's reusable, sturdy, durable, and anti-oxidation and anti-corrosion. The spray-coated surface is fashionable, non-slip, and wear-resistant. The water bottle is simple and stylish. Leak-proof and easy to carry ~ This 1000ml black and white gradient water bottle features a spiral seal design that keeps the lid tight and prevents leaks. You can safely carry it in your bag without worrying about getting your important documents, cell phone, or laptop wet. Two Lid Options with Straws and Brushes ~ This 32" insulated water bottle comes with two compatible leak-proof lids to suit your different needs: one straw lid and one wide-mouth lid, two straws that fit the straw lids, and one straw brush to clean your straws. Excellent insulation - If you pour 99°C hot water into this insulated water bottle, the temperature will reach over 50°C after 23 hours. If you pour 2°C cold water into it, the temperature will reach 2.5°C after 23 hours. Lab test data will vary depending on seasonal indoor and outdoor temperatures, the amount of water poured, and the water temperature. This excellent insulation and cooling effect of the 1L water bottle makes it suitable for most home, outdoor, and office use. Wide Mouth, Easy to Clean ~ The 1-liter bottle's wide 5.58cm mouth makes cleaning easy and thorough. Even the water bottle lid, which doesn't have a seal, can be washed separately. Perfect as a gift or for yourself. If you're not satisfied, please contact us within a reasonable time. We'll help you within a reasonable time. It's especially suitable as a gift for the new school year, hiring season, White Day, Hinamatsuri, and Sakura Festival.