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 the 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 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.KEEPS HOT AND COLD - The coffee bottle is equipped with a vacuum seal that prevents liquidity and keeps all kinds of beverages, coffee, cold water, juice, and even soup at the right temperature, as well as a properly sized lid that allows you to drink enough to drink. Your needs can also be used as a baby bottle for hot meals and as a water bottle. Keeps liquids hot for 18 hours and cold for 24 hours.TOUGH AND DURABLE - The 18/8 stainless steel construction of this insulated thermos means it can work as hard as possible without sacrificing performance. This is an ideal bottle to toss in your truck, work bag, or travel with.VERSATILE LID - The Krypton thermos has a leak-proof lid so you can put it in your backpack without worrying about spills. The wide opening of the thermos makes it easy to pour into the lid, which doubles as an 8-ounce mug.SAFE - Food grade stainless steel inside and out means no metallic aftertaste. BPA-free lid and plastic lining mean no toxins. Carry the baby food without worrying about anything. It keeps the food fresh and odourless.SLIM TRAVEL SIZE -This reusable water bottle is perfect for car carts or briefcases and has its own cup - leak-proof. It replaces many single-use plastic water bottles. New design with screw cap Smart flask is very suitable for travel, outdoor, beach, school, office, outdoor, yoga, hiking, camping, cycling, running, etc. Simple and practical, it is for friends, family, children, sons and daughters of the best gifts.