Posts Tagged ‘heatswell cup’
 
 
 
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Heatswell Cup
Heatswell Cup
Heatswell Cup

Heatswell Cup Grows A Sleeve When In Contact With A Hot Beverage (video)

Drink coffee or tea much from one of the many fine coffee establishments scattered throughout the world?  If so, then you know how damn annoying those heat sleeves can be when they slide off and cause you to spill your scolding...