We sell our Gas Burner (outer Ring about 40 cm, inner 20 cm, separated or together to switch-for large Pans or smaller Pots etc.). This, as well as the Pan, were used only once. There are no Signs of Use on the Burner. The Pan has usual light Rust Marks, which can be wipe with Oil before Use. Pickup must be done in Maioris Decima. Tel. (0049) (0) 177 4945834.