Coffee Mug Warmer, Coffee Cup Warmer Smart Thermostat Coaster for Hot Tea Beverage Office/Home Desk Use with Gravity…

Amazon.com Price: $9.99 (as of 04/10/2023 14:39 PST- Details)

Gravity induction switch: Easy to use, no need to turn it on/off manually. The product is used for heat preservation and does not have the function of boiling water.
Night indicator: The Indicator light will be on when mug warmer is working. So you can find your drink without turning on the light at night.
Use Suitable Mugs: A thin-walled, flat-bottomed mug will have the best warmth retaining performance.