Unique Dual-Lid Design - MUKOKO 64 oz glass water bottle boasts a unique dual-lid design. It includes a flip-top straw lid, ideal for leisurely sipping, and a lockable chug lid for swift hydration. Innovative built-in straw system, fully enclosed for practicality and leak prevention. | Upgraded Handle - The upgraded ergonomic design handle follows natural gripping habits, offering a comfortable hold with anti-slip and anti-sweat features. Crafted from lightweight yet durable plastic, this handle boasts a robust metal bolt connection for exceptional weight-bearing capabilities. | Time Markers - The clear markings on the silicone sleeve ensure easy readability, allowing you to master your water intake goals with ease. Enjoy the visual appeal of your beverage through the artistic opening during consumption, adding a playful twist to your daily life. | Borosilicate Glass & Easy to Clean - MUKOKO half gallon water bottle with sleeve made of high-grade borosilicate glass. The stylish wide-mouth design is not only easy to clean, but also allows for filling larger ice cubes or fruits. | Ideal Gift - MUKOKO hourly water bottle is an ideal gift for Christmas, Valentine's Day, Halloween, New Year, Easter, Mother's Day, Father's Day, Thanksgiving, Birthday, Party, Wedding. With its high cost-effectiveness and appealing appearance, it is a must-have item for home and travel. We pay attention to your experience. If you have any questions about our products, feel free to contact us.