Knobs nikel Serigraphy ink on glass Automatic ignition yes Safety device yes Pan Support Cast iron BURNERS: DEFENDI Auxiliary (1,00 Kw) 1 Semirapid (1,75 Kw) 2 Rapid (3,00 Kw) 1 Triple ring (4 Kw) 1 Top material crystal Top dimension 900x510 Cut out 755X480