Gastronorm Notched Lid High Heat Poly 1/3 Amber: Gastronorm Notched Lid High Heat GN 1/3 Amber: High heat - A range of high heat containers made from an amber coloured heat resistant material. Temperature range from -40C to +145C. Can be used direct from storage to oven or bain marie. Non stick surface for easy food release. Can be used with E5005, E5006, E5007 Containers