TSQIBU Ceramic-Coated Water Bottle, 750ml, with Straw and Handle, Portable, Direct-Drink, with Lid, Compatible with Coffee, Soda, Milk, and Soy Milk,

1. [Double-wall vacuum insulation for outstanding heat and cold retention] The high-quality stainless steel vacuum insulation keeps drinks cold for up to 12 hours and hot for up to 8 hours. Enjoy your drinks at the perfect temperature, no matter the season, whether you're at the office, campus, gym, or outdoors. 2. [Ceramic coating for preserved flavor] The ceramic coating on the inside completely blocks metallic odors and odor transfer. Enjoy the original flavor of coffee, tea, juice, and milk. Perfect for commuting or relaxing at home. 3. [2-way spout + easy-to-carry handle] The dual design with a removable straw and direct drinking spout allows you to use it in various situations. The lightweight body and ergonomic handle make it extremely portable. Easy disassembly and cleaning make cleaning a breeze. 4. [Leak-proof design for carbonated drinks] The leak-proof design prevents spills even when the bottle is turned upside down or sideways, making it ideal for outdoor use. Available in two sizes, 500ml and 750ml, these mugs are perfect for everyday coffee and other beverages, allowing you to choose the size that best suits your needs. 5. [Perfect Gift] The sophisticated, minimalist design blends seamlessly with any lifestyle. Combining a luxurious feel with a trendy aesthetic, they come in a variety of colors, from monochrome to pastel. They make a thoughtful gift for family, friends, and teachers.