【Premium Materials】 Made from durable ABS and an aluminium alloy with an improved metal heating plate. The non-slip underside ensures stable placement on a variety of desks, improving overall safety. 【Easy to clean and portable】 The surface of the heating plate is easy to clean and lightweight. The size is only 13 * 11.7 * 2.3 cm, compact and easy to carry. In addition, it operates quietly, ensuring a peaceful environment that does not interfere with work or sleep 【Safe and efficient】 Our coaster heater switches off automatically after 8 hours and heats evenly and quickly. The USB interface ensures a safe power supply, energy savings and low consumption. It can be used as a power bank, in the bedroom or in the car. 【Three-stage temperature setting】You can choose between 55 °C (131 °F), 65 °C (149 °F) and 75 °C (167 °F) and set your preferred heat with just one click. There is a temperature display screen so you can monitor temperature changes at any time; the constant temperature is 65 °C (149 °F). 【Suitable for】 Ideal for coffee, milk, chocolate or tea. Best used with stainless steel, ceramic or glass cups with a flat/thin base, can also be used as a candle warmer. It's the perfect way to share warmth and comfort with your father, mother, partner and friends. Made of durable ABS and aluminium alloy. Non-slip bottom ensures stability and safety on various surfaces. Measuring 13x11.7x2.3 cm, the heating plate is lightweight, compact and easy to clean. Ideal for on the go, quiet in operation and does not disturb you while sleeping or working. Automatic shut-off after 8 hours, even and fast heating. USB power supply for safe, energy-saving use at home or in the car. Selectable temperatures of 55 °C, 65 °C and 75 °C. With temperature display for precise control and constant heat enjoyment at 65 °C. Perfect for coffee, tea or milk. Suitable for stainless steel, ceramic and glass cups with flat bases. Can also be used as a candle warmer – ideal for sharing warmth.