This is a fluorocarbon-coated grilled rice ball grill pan. It's for gas stoves. See image 9 for how to use it. - Size: Total length...approx. 32cm Width...approx. 17cm Height...approx. 4.5cm It has been stored in the kitchen cupboard for a long time. My mother often grilled mixed rice in it. There are burn marks on both the front and back from the stove. The interior has no flaking of the fluorocarbon coating and is clean. It can also be used outdoors. How about using it for camping or barbecues? #GrilledRiceBalls #Ernest #RiceBallGrillMold Thank you for looking.