Compatible with IH cooktops. For those who were disappointed by the discontinuation of Royal Queen cookware and wanted to get it for their children someday, this is a limited-time offer, so it's highly recommended! ^_^ 4-quart capacity 4.0 liters, inner diameter 20cm x depth 12.3cm Perfect for stews and curries. The 4-quart size is just right when a 3-quart is too small and a 6-quart is too large. As a bonus: One handle that can be used to convert it into a single-handled pot. A brand new steamer (from another manufacturer) that can be used with the 4-quart pot. ^_^ Although it is new and unused, There may be some cloudiness, stains, friction marks, and scratches due to long-term storage. This item can be used without any problems after washing before use. Please understand and purchase accordingly. I would like to sell it to someone who understands. ^_^ #Kitchen #CookingUtensils #IH #Skillet