This pan can be used as a frying pan, but also fits Crafond pans of the same diameter. It is identical to the frying pans, but instead of a stem there are two ears.
The ears are cast integrally with and therefore do not retrofittable. They can not break off or let go.
The most common types are a small surcharge even if induction version available. Normally ijn aluminum pans suitable for induction, but induction version during the casting process a cast iron grid which makes these pans can be easily used on an induction stove the weight difference is negligible.