1. Anti-scald with double layers: the inner material is food grade 304 stainless steel and the outer material is PP?? it is more safe to use.</br>2. Multi-circulating heat: this electric skillet is heated from the bottom and 360 degree circulating heating?? which make the foods heated evenly.</br>3. Multi-purpose pot: the 1.2L electric hot pot can be used for boiling hot water