Thermos flask bottles in comparison

WATERPROOF LED DISPLAY The product uses a waterproof LED display, so you can easily know the internal liquid temperature by touching it. (The temperature probe of the cup is located inside the lid. In order to ensure the accuracy of the temperature, the temperature probe must be in contact with the liquid.) After filling the water, you need to turn the cup upside down or shake it gently, and then read the value after 5-10 seconds.

Dual-Lid Versatility Straw & Spout Included Comes with two interchangeable lids a flip-up straw lid for easy sipping and a spout lid for quick hydration. Perfect for both sports and everyday use, indoors or outdoors.

Built-in Serving Cup Enjoy your favorite beverages anywhere with the insulated stainless steel cup. Share a toast or savour solo - convenience meets style in this coffee cup travel mug

SUPERIOR TEMPERATURE CONTROL With double-wall vacuum insulation, this flask keeps drinks hot for up to 12 hours and cold for up to 24 hours. Whether it's coffee for your morning commute or ice-cold water after a workout, your drink will stay at the optimal temperature.

The drinking bottle is leak-proof, suitable for carbonic acid and unbreakable. The life span can also be extended by rinsing the stainless steel bottle by hand.

Display Temperature & Waterproof LED display Stylish mirror, by touching the LED screen, to easily know the inside temperature of the travel mug lid. Tips 1.The mug lids have protective plastic film on the surface , REMOVE IT. protect the travel mug lid and not to fall, it is easy broken. 2. when cleaning the lid, NOT SOAK IT IN WATER .each pressed the mug lid , the temperature is displayed for 3-4 seconds, and then inter the invisible power saving mode. Next touch will display again.

Extra-long Insulation and Refrigeration With advanced double-layer stainless steel technology, our water bottle can keep your drinks icy cold for up to 24 hours, or hot and steaming for up to 12 hours. Whether you are on an outdoor adventure or in the office, it can bring you a long-lasting and comfortable drinking experience.

Up to 4 Hours Hot - Drink your coffee or tea on go with D cor s 300ml travel flask with stylish gloss finish

CARRY HANDLE WITH SAFETY LOCK SYSTEM Includes an open close safety lock. When in the "close" position the safety lock will prevent liquid from being dispensed to avoid accidental spillages. Also includes a carry handle for easy and safe transportation. The sleek "brushed stainless steel body is cool to touch even when the liquid inside is hot.

Double-wall insulation The 350ml water bottle benefits from double-wall vacuum insulation - which keeps cold drinks cold for up to 24 hours and hot drinks hot for up to 12 hours.

Mini Portable This mini water bottle Size 1.77 * 1.77 * 5.9 inches, compact size and lightweight weight, easy to fit into backpacks or handbags, enjoy drinks anytime, anywhere

100% leak-proof and BPA-free vacuum vacuum flask pouring is completely drip and spill free, the pressure closure keeps 100% leak-proof, even if the bottle is upside down. BPA free for healthy enjoyment.