Self-heating coasters

Opportunity

Everyone knows the discomfort of having to heat up your coffee because you got carried away in your whatsapp conversations or your facebook feed. Some people find the taste of reheated coffee a bit stale and prefer to make a fresh mug.

 

 

Solution

Coasters that can be set to a certain temperature and keep your coffee warm for you no matter how long you leave it. The coaster can be a part of a self-steering self heating mug as well.

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