Built for Performance: Forged heavy-gauge aluminum (commercial-grade 3004) construction distributes heat evenly and prevents hot spotsExceptional Design: The specially designed sloped front and straight sidewalls make it easy to flip and roll omelets3-layer Reinforced Teflon Nonstick Coating: New Safe PFOA Free Teflon with new, proprietary, and patented scratch resistance technology - No PFOA, No Cadmium, No LeadVersatile Kitchen Essential: Ideal for many other dishes besides tamagoyaki - fried eggs, sandwiches, pancakes, steak, veggiesInduction-Ready Heavy-Duty Forged Base: Ensures no warping/wobbling and works with all stoves such as electric, gas, and ceramic stoves, including inductionOven/Dishwasher Safe: Oven safe up to 350ºF and dishwasher safe for easy cleaningMedium - Rectangle [7.5 x 5.5 x 1.2 inches] / Large - Square [8.5 x 8.5 x 1.2 inches]Made in Korea - Delivers outstanding performance and exceptional quality