1.3 liter vacuum insulated cold water bottle, with straw for direct drinking, dual-use water bottle, with shoulder strap, large capacity, green color

[Outstanding heat/cold retention effect] Heat retention effect: 57 degrees or more (12 hours)/Cold retention effect: 12 degrees or less (24 hours). This water bottle has a vacuum-insulated double-wall structure that keeps it cold and hot, so it maintains the perfect drinking temperature for a long time. Available in 4 matte colors, suitable for both boys and girls.

[Wide Mouth/Easy to Carry] Diameter: 6.5cm. Capacity: 1300/1700ml. Not only can you use it outdoors, but you can also stay hydrated indoors. It is convenient to carry and has an adjustable strap, so you can change the length to suit your height.It is also recommended for office/school water bottles, club activities, sports, outdoor business work, and people who travel a lot.

[2-way drinking through a straw and drinking directly] Use the straw type when you want to replenish water little by little or when you want to drink quickly. For those who want to replenish all at once, you can choose how to use it depending on the occasion and preference, such as the direct drinking type!

[Rust-resistant/BPA-free] Made of highly corrosion-resistant 18-10 stainless steel, it is BPA-free, so you can drink iced mineral water or sports drinks whenever you like.

[Stylish and easy to care for] Simple design. Comes with a cleaning brush that prevents odors and dirt from sticking and is easy to clean.