Posted 4 years ago
This is so Cool! I use it all the time. Copper pots with brass handles. Put water in bottom pot to fill line. Top pot has 3 fill lines for water The round circular metal tube has soft, medium and hard. Fill to desired cooking of eggs, I always hard boil. Put on medium fire and wait until CHICK sings and chirps, and he sings good. Center has some kind of whistle tube metal. Chick is bakelite. these were only made I believe 1932-1934. When CHICK sings egss are ready!!!