This is our 6 Qt. oval stone heater. This heater is ideal for jade stone sets. The heater features a stainless steel lid with a silicone handle and professional looking stainless steel exterior. The removable non-stick water reservoir allows for easy cleaning. The temperature dial is easy to use and has a pre-heat setting for faster heating of the stones. It is built to commercial standards, is UL listed and features a grounded three prong plug. It comes with a one year warranty.