This innovative swiss diamond xd 5 inch x 7 inch (12.7cm x 17.7cm) nonstick japanese omelet pan is engineered for the perfect tamagoyaki, a japanese rolled egg omelet commonly eaten in bento boxes or as nigiri sushi. In japan, tamagoyaki is served as a breakfast dish and for dinner, tamago is eaten as the final course. The swiss diamond xd nonstick coating on this pan contains 20% more diamonds than our hd line resulting in superior food-release properties for an effortless clean-up. the new xd nonstick diamond-reinforced formula has a significantly improved seal between the cooking surface and the aluminum base, creating a more corrosion-resistant layer. This unique coating allows cooking without oils or butter, ideal for years of healthy meals. the extra thick, cast aluminum body features a perfectly flat base that won’t spin or warp and maximizes heat transfer to eliminate hot spots. Because it transfers heat efficiently, you will never need more than low to medium heat. The rivet-free cooking surface protects against bacteria buildup. the comfortable, ergonomic handles are designed to stay cool on the stovetop, making your cooking experience effortless. Wash with warm water and a soapy sponge to remove any residue. Unlike any other tamagoyaki pan, the swiss diamond model will impress. oven-safe up to 500°f/260°c. Dishwasher-safe, but hand washing is recommended. Made in switzerland. 1.5 lbs