Triple-ply encapsulated bottom is induction safe, outside layer on the encapsulated base made of magnetic steel. A nonstick poaching insert that cooks one egg at a time, along with a stainless steel pan with a long comfortable handle, and lid. Measures 9.25-inches in diameter by 3.5-inches tall. Glass lid with steam vent - oven safe to 450 degrees Fahrenheit. Dishwasher safe.