Vaccum Insulated 500 ml bottle

About Vaccum Insulated 500 ml bottle

• The core technology is the double-wall vacuum insulation. This means there are two layers of material (typically stainless steel) with a vacuum-sealed space between them.
• This vacuum acts as an excellent insulator, preventing heat transfer by conduction and convection. As a result, it significantly slows down the process of heat entering or escaping the bottle.
• Keeps Drinks Hot: Typically maintains hot beverages (like coffee or tea) warm for 6-12 hours, sometimes even longer.
• Keeps Drinks Cold: Effectively keeps cold beverages (like water or juice) chilled for 12-24 hours, often without condensation on the exterior.