This 12 cup muffin tray has been manufactured using heavy gauge carbon steel, guaranteeing exceptional heat conduction and long lasting performance.Made from heavy gauge carbon steel for exceptional heat conductionSuperior non-stick inside and out for easy food releaseFreezer and refrigerator safeOven safe up to 240?C/475?F/Gas Mark 9Material: Carbon SteelNon-stick: YesExternal measurements: 35 x 27 x 3cmInternal cup measurements: 7 x 7 x 3cmLong lasting performance - 25 year guarantee
