Generic Electric Cup Mat Portable USB Heating Cooling Coaster for Office Home Use, ABS Engineering Plastic Cup Warmer Refrigeration Pad

Description

[ DESIGN] Enjoy the convenience of a coaster that can heat and cool your drinks with just . [EFFICIENT TEMPERATURE CONTROL] Semiconductor refrigeration chip provides quick cold preservation and heat retention, saving power. [VERSATILE COMPATIBILITY] Works with various types of cups, cans, and mugs, making it suitable for all your beverage needs. [PORTABLE AND EASY TO USE] Compact and travel-friendly design with a USB interface for use at home, office, or in the car. [ AND SAFE] Made of ABS engineering plastic for long-lasting durability and -proof, high safety performance.