"Thermos flask" and "vacuum flask" are terms often used interchangeably, but they generally refer to the same type of insulated container designed to keep liquids hot or cold.
Sublimation mugs are created using a process called sublimation, which is a chemical process where a solid turns into a gas without passing through a liquid state.
A vacuum flask, also known as a thermos, is a container designed to keep beverages at their desired temperature for an extended period.
Stainless steel is a durable and non-toxic material that doesn't leach harmful chemicals into beverages. It is also resistant to corrosion, which makes it a popular choice for water bottles.
A vacuum flask is one of the most popular and useful inventions of the modern era. You may also know it by other names like Thermos Flask, Dewar Flask, or Insulated Bottle.Vacuum Flask: A Must-Have for Keeping Beverages Hot or Cold.
A cycling water bottle is typically referred to as a "bike bottle" or "bicycle water bottle."