b'b\'Krypton\\\'s stainless steel vacuum water bottle with a leak-proof lid is the perfect choice for lovers of stainless steel water bottles! Take this stylish water bottle with you and keep it hydrated all day. The bottle is made of two-layer vacuum insulation so that the cold contents can be stored for 24 hours and the ice and hot water can be stored for up to 18 hours. The temperature retention rate depends on the initial temperature of the drink and the time the cap is opened. The bottle has a wide opening so that you can add ice to your favourite drink. Everlasting.natural.lasting. A product designed to last and enhance many of your life experiences. When it comes to quality and performance, you won\\\'t find a better insulating beverage product. Regardless of your adventures in life, this product is the perfect choice for your favourite beverages. When you have to work late hours or stay outdoors, what if you want to drink water, what might you think? Do not worry! Krypton\\\'s thermos can solve this problem. 1000 ml The large capacity can completely cover your water needs in one day. The double-walled vacuum insulation technology keeps drinks hot and cold all day. You can enjoy a cup of frosted water in the hot summer or hot coffee in the cold winter. It is absolutely the best choice for you in various activities such as fishing, hiking, and camping. You can take it with you when you go fishing, hiking, climbing, camping, or doing other work that needs to be done outdoors for a long time. The button cap for easy pouring of water without unscrewing the cap. And with the built-in cup, you can enjoy your drink on the go. When you go to work, travel, or school, there is no need to look for a mug to drink water. Our thermos has a wide mouth through which the liquid can escape. It flows quickly and is easy to add ice and clean. It is made of BPA-free material and food-grade stainless steel does not produce any harmful substances or odors, and is health-friendly.\''