A USB-powered heating coaster that keeps your coffee, tea or milk warm at your desk. It plugs into any USB port and holds a steady warm temperature, so your brew stays drinkable while you work.
Keeps drinks warm — maintains around 45°C, up to a maximum of 60°C.
USB powered — runs from a laptop, desktop, power bank or USB adapter.
Fits most cups — works with ceramic, glass, stainless steel cups and bottles.
Home or office — handy on the desk, bench or bedside on cold days.
Fun designs — cartoon patterns to brighten your workspace.
