My Advertising Pitch

In this project, I am selling a Multi-functional thermos to Company Thermos

Product: Thermos

A vacuum flask (also known as a Dewar flask, Dewar bottle or Thermos) is an insulating storage vessel that greatly lengthens the time over which its contents remain hotter or cooler than the flask's surroundings.

Vacuum flasks are used domestically to keep beverages hot or cold for extended periods of time and for many purposes in industry. A typical domestic vacuum flask will keep liquid cool for about 24 hours and warm for up to 8.

Safety:

Vacuum flasks are at risk of implosion hazard and glass vessels under vacuum in particular may shatter unexpectedly. Chips, scratches or cracks can be a starting point for dangerous vessel failure, especially when the vessel temperature changes rapidly (when hot or cold liquid is added). Proper preparation of the Dewar vacuum flask by tempering prior to use is advised to maintain and optimize the functioning of the unit. Glass vacuum flasks are usually fitted into a metal base with the cylinder contained in or coated with mesh, aluminum or plastic to aid in handling, protect from physical damage and to contain fragments should they break .In addition, cryogenic storage dewars are usually pressurized and may explode if pressure relief valves are not used.

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Company Thermos Research:

Founded in 1904, Thermos L.L.C. is the leading manufacturer worldwide of insulated food and beverage containers, children’s lunch kits and other innovative consumer products.

Hot and Cold Matter: http://www.thermos.com/itmatters.aspx?t=1
Thermos Technology: http://www.thermos.com/