What Is It?
The Best. Morning. Ever. Mug keeps coffee and tea warmer and more flavorful for longer PLUS it offers a fun surprise function… donut warmer! It uses the heat from your beverage to warm the built-in lid thus providing superior insulation for longer lasting warmth. This also serves as a mini hot plate perfect for holding and warming donuts, cookies, bagels, and more! Donut. Suspension. Technology.