Three miniature cast iron cooking pots

Old doll-sized cooking pots, black cast iron, likely date from early 1900's or late 1800's.  Largest has straight handle and rounded bowl, another has straight handle and straight sides, third has a curved wire handle.  These have no marks as to origin or maker, may not have been made by same maker.  Little wear, in very good condition for age.  Largest pot measures 4 and 1/8 inches long.  All are charming and perfect for an antique doll kitchen scene.  Condition is very good; price is for all three as a set.  Free domestic shipping.