RSVP International Endurance Egg Poacher Set for 4 Eggs | Glass Lid with Steam Vent | Perfectly Poached Eggs | Includes Non-Stick Poaching Insert | Dishwasher SafeTriple ply encapsulated bottom is induction safe, outside layer on the encapsulated base made of 18 0 magnetic steel The set includes 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 7 1 2 inches in diameter by 3 1 2 inches tall Glass lid with steam vent oven safe to 450 degrees Fahrenheit Dishwasher safe Item Number: POACH 4IN Dimensions: 13. 43 x 8. 19 x 3. 62