Crafted from quality walnut wood and durable metal, this beverage warmer ensures even heat distribution for safe and reliable use. Its materials are designed to withstand regular use while maintaining performance and appearance over time. Powered via a standard 5V USB port, it connects easily to devices such as laptops, desktop computers, tablets, or portable power banks. This universal compatibility provides convenience whether you are at home, in the office, or traveling. Lightweight and compact, the warmer is easy to carry and store. It is suitable for use with a wide range of containers including stainless steel cups, feeding bottles, ceramic mugs, and glass cups, making it versatile for different beverage preferences. Capable of maintaining your coffee, tea, or other hot drinks at temperatures up to 80°C, it keeps beverages warm without the risk of excessive heat or oxidation. This ensures safe operation while preserving flavor and enjoyment. Ideal uses include keeping your morning coffee warm at your desk during busy work hours, maintaining the temperature of baby bottles when traveling, or enjoying steady warmth for herbal teas during long reading sessions. This beverage warmer combines materials, universal USB power compatibility, portability, and safe heating performance, making it a practical solution for anyone who values consistent warmth for their drinks.