1. The Travel Mug
Invented in 1980

2. Inventor
• Mug Muggles
• Born 1969
• Not dead yet!
– Might live forever
• Born in Speedy Creek
• Job: Professional Coffee Taster

3. Description
• Generally employs thermal insulation
properties for transporting hot or cold liquids.
Similar to a vacuum flask, a travel mug is usually
well-insulated and completely enclosed to
prevent spillage, but will generally have an
opening in the cover through which the
contents can be consumed during
transportation without spillage. Mugs with
inner and outer wall but not vacuum treated is
generally called a double wall mug. Usually
stainless steel will be used for the inner wall
while outer wall can be stainless steel, plastic or
even embed with other materials.

4. Inspiration
• A scary dream one night where
he dreamt that all the coffee had
gone cold.

5. Status:
• Today it is widely used…

6. Quality of Life
• Yes it does improve my quality of
life…