... 7 eggs once,time saving 3.a measuring cup,select for egg's cookinng timeegg boiler/ ... stainless steel heating element, easy to clean4. measuring cup, you can select for egg’s cooking degree, raw ... are marked on the surface of the included measuring cup, from bottom to up separately meaning “raw”, “ ... needle enclosed on the bottom of the measuring cup, in order to avoid eggshell cracking because of the ...