Color Changing Battery Pattern Heat Sensitive Ceramic Mug Portable Coffee Gear 5cm/2" x 6

5cm/2" x 6

A button is feature on the side of the mug warmer for increasing and decreasing the heat intensity of the hot plate with a simple push

just rinse it with water

It's FDA-approved for food contact

if no cup on top of mug warmer

Color Changing Battery Pattern Heat Sensitive Ceramic Mug Portable Coffee Gear 5cm/2" x 6PRODUCT DESCRIPTION DURABLE CERAMIC MATERIAL: This mug is made of high quality ceramic material, which is durable and can withstand high temperatures, ensuring long lasting use. TEMPERATURE SENSITIVE: This mug is made of a unique temperature sensitive material that changes the color of the pattern according to temperature changes. BATTERY PATTERN DESIGN: The mug is printed with a battery pattern that changes from light to dark when filled with hot