Re hlahisa ka hare ho shoa ka bophara leha e le bofe, selikalikoe le sephara, se nang le masoba ho tloha ho 1,5 ho ea ho 24 mm, ka mofuta ofe kapa ofe oa karolo ea lesoba, ka tšepe ea chrome, ka tšepe e thata-thata kapa ka tšepe bakeng sa ho thatafatsa induction. Pale e telele ea hongyang Dies e re lumella ho ba le litšoantšo tse ngata tse fapaneng tsa tekheniki le boiphihlelo bo bolelele ba lefapha la rona la tekheniki bo re lumella ho fana ka litharollo tse entsoeng ka ho khetheha le moralo oa motho ka mong, ho latela litlhoko tse khethehileng tsa moreki.