Keep drinks warm at your desk or anywhere with a compact USBpowered mug mat that heats evenly and fits most cups. Key benefits Keeps coffee, tea, milk, water, hot chocolate and other beverages warm while you work or relax. Simple USB power (5V) lets you use the warmer with a computer, laptop, tablet, power bank or any 5V USB source. Lightweight and portable design makes it easy to move between office, home, and travel. What it is and how it works Heat Beverage Mug Mat / USB Wood Grain Cup Warmer: a walnut wood and metal heating pad that distributes heat evenly across the surface. Temperature performance: maintains beverage warmth up to 80 C. Connects to any device with a 5V USB port for convenient, lowvoltage operation. Compatibility and materials Compatible with most stainless steel cups, feeding bottles, ceramic mugs, glass cups and similar containers. Constructed from walnut wood finish and metal heating components for a durable, attractive desktop accessory. Practical uses (real scenarios) Office: keep your coffee or tea warm through long meetings or while you focus on work without repeated reheating. Home/Bedside: maintain the temperature of a latenight tea or warm milk while reading or watching TV. Parents: gently keep a baby feeding bottle warm during nighttime feedings (use with suitable bottle materials). Extra details Easy to use: plug into any 5V USB port and place your cup on the pad. Portable: compact, lightweight design for travel between home and office. Gift idea: suitable as a practical present for family, friends or coworkers for holidays and special occasions. Note: Intended for maintaining beverage warmth. Use with appropriate cup materials and follow standard safety practices when handling hot liquids.