This is a fish grilling set specifically for electric heaters, designed to cook both sides over high heat. Although it's new and unused, it has been stored at home for a while, so please refrain from purchasing if you are concerned. - Product Name: Fish Grilling Set for Electric Heaters - Instructions: Includes instructions on how to grill in an oven - Suitable Food: Fish (up to 200g) - Size: Approximately 31 x 21 x 15cm Thank you for looking.