We all prefer slightly different room temperatures. And because our hands are often the coldest parts of our bodies, the VARME Hand Heater will help them avoid freezing. This striking gadget comfortably warms your cold hands while you work at the computer. In fact, it emits an additional seven degrees Celsius—12 degrees Fahrenheit—to keep your fingers cozy. Creating a specific comfort zone, this personal heater has a fabric outer shell that gives it a modern look. Moreover, the fabric makes..