USB Heaters, Portable Coffee and Tea Warmers, USB Wood Grain Cup Heaters, Electric Mug Heated Coasters MR Coffee Mug Warmers Wireless Charger for Home and Office Use
£10.94This moisture-resistant heating Coffee Warmer operates using devices with a 5V USB output port, such as your computer, desktop, laptop, tablet, or mobile power bank. Avoid contact with the electric heating panel while in operation to prevent burns.