520ml Water Bottle with Straw, 2-Way Carbonated Drinking, Direct Drinking, Borosilicate Glass, Wide Mouth, Sports Drink Compatible, Freezable, Straw,

[High-Quality Glass Material] Crafted from borosilicate glass, it boasts excellent cold and heat resistance and a thick design. Its expansion rate is one-third that of regular glass, meaning it won't burst even if you pour hot water into it straight out of the refrigerator. Resistant to odors, stains, and stains, it can be sterilized by boiling, ensuring clean use every day. [Two-Way Drinking Mouth] Drink with either a straw or directly. The [Straw Type] is ideal for quick sips. It's extremely convenient because you can drink without tilting your head. The [Direct Drinking Type] allows for slow, gradual sipping. (Note: The straw is long enough not to touch the bottom of the cup, so you must drink the remaining beverage directly.) [Wide Mouth, Leak-Proof Design] The wide mouth makes it easy to add ice. Its smooth, mug-like mouth is also designed to prevent leaks. The silicone straw has a pop-up mechanism and folds inward. The spout has a leak-proof silicone gasket, which creates a tight seal when drinking directly, preventing leaks even when shaken. [Safe, Odorless, and Harmless] Borosilicate glass water bottles are more chemically stable than stainless steel and can withstand temperatures ranging from -30°C to 150°C. They do not emit harmful substances even at high temperatures, and are acid-, alkali-, and corrosion-resistant. This water bottle can be used with confidence. [Elegant Morandi Color Water Bottle] This water bottle features a modest, reassuring, and luxurious gray tone. It achieves an exquisite visual balance, combining a calm atmosphere with elegance.