Description: 【Versatile Functionality】: This coffee warmer and cooler for desk not only maintains the temperature of your beverage but also allows you to add ice cubes to keep your drink cool. It features two modes, heating and cooling, providing more options for your daily life. 【Compact Design】: With its small design, this drink chiller can be placed anywhere in your home.  【Ideal Gift】: This smart coffee warmer is the ideal gift choice for  family members, lovers or friends on occasions like Valentine's Day, Thanksgiving, or other holidays. 【Material】: Coffee tea beverage can cooler  warmer made from aluminum alloy material that ensures long  term use. 【Package Contents】:Includes 1 Coffee warmer cup cooler, 1 power cord and 1  English instruction manual. Specification: Material: Aluminum Alloy Capacity: 450ML Gear: Heating: 55 degree, 65 degrees, 75 degrees Cooling: 5 degrees, 0 degrees, -5 degrees Size Chart: Base: 13cmx13cmx4.5cm/5.12inchx5.12inchx1.77inch Cup: 8cmx8cmx10cm/3.15inchx3.15inchx3.94inch Package Includes: 1 Hot and Cold Cup (EU Adapter) 1 Power Cord 1 English Instruction Manual Note: Please allow slightly errors 1-2cm differences due to manual measurement.