The classic cook range with induction safe aluminium and premium non stick coating dimensions diameter30 cm item details due to the nature of induction hobs these pans generally dont work on induction rings that are larger diameter than the base of the pan they do work on all other hobs milk pan 16cm saucepans and 20cm frypan work on all rings up to 15cm diameter small 18cm saucepans work on all rings up to 18cm diameter medium all other sizes work on all size induction rings the 30