Product Description

KEEP MUGS WARM - Heated Plate Keeps Mugs and Beverages Warm
USE AT HOME OR IN THE OFFICE - Keep the morning coffee hot at your desk while you work, or keep a cup of hot tea steamy while you relax on the couch.
STURDY SAFE - Sturdy Plastic Body; On/Off Switch on Cord
DETAILS - Features a sleek, low-profile design made from durable lightweight components, with a 3.5" diameter heating surface at the center. For Use with ceramic or glass mugs only

Notice:
Coffee mug warmers in general work better the more bottom surface of the mug is touching the hot area.
Please choose the perfect flat bottomed ceramics mug , not something tall or of high volume, and put a lid over it.

Caution:
Do not touch the electric fever panel when the warmer works, to prevent scalding.
Keep kids and cats away from the electric fever panel when the warmer works.