SANTECO Water Bottle Thermal Insulation Large Capacity Thermos 1900ML with Straw Direct Drinking Water Bottle Stainless Steel Vacuum Insulated Light

[1900ML Large Capacity] With a large capacity of 1900ML, you can drink gulps of water while hiking, camping, picnicking, sports, etc. The wide mouth makes it easy to put ice cubes and wash bottles. 【Vacuum Insulation】18/8 stainless steel double wall construction provides excellent insulation to keep your drinks hot or cold. The heat retention time is 12 hours and the cold retention time is 24 hours. Made of 100% food grade 18/8 stainless steel, it is oxidation resistant and retains the flavor of your drinks for a long time. 【Wide Mouth and Straw Included】This wide mouth 1.9L bottle will keep you hydrated all day, perfect for hiking, camping, and sports activities. It also comes with a straw for drinks such as ice water, hot coffee, and sports drinks. In addition, the surface has a ``condensation prevention structure'' that prevents condensation even when you put a cold drink in it. [Easy to use "One-touch open & direct drinking"] With the direct drinking tube and "pop-up" style straw design, there are two ways to drink. Quickly replenish your supplies even during breaks during club activities! You can easily open it by pressing the button while lowering the lock. [Usage Tips] When opening or closing the lid, grasp and turn the lid, not the handle. The lifespan of the cover is approximately one year, so please replace it regularly. The vacuum insulation layer between the outer and inner bottles keeps it cold. It is difficult for the coldness of drinks to escape, and it is difficult for heat from the outside to be transferred inside. That's why the cold effect lasts for 24 hours! Even plenty of drinks will stay cold for 24 hours. Enjoy cold drinks anytime. It stays cold for a long time, so it's recommended for club activities, exercise, school, events, sports hydration, mountain climbing, and outdoor activities!