Research From:Te Toi UkuName/TitleBullers ringAbout this objectBullers ring with "30.9 TE b" scratched into the surface. Bullers rings are ceramic temperature control ring devices for use in a kiln or furnace. "TE" stands for Top East.Named CollectionJ T Diamond collectionObject TypetoolObject number2016.44.259Copyright LicenceAttribution - Non-commercial (cc)