Khomo loyeretsera mawonekedwe ake okongola, okhazikika, osinthika otseguka.Wogwiritsa amasankha zinthu za aluminiyamu aloyi, zitsulo zosapanga dzimbiri ndi chipangizo chosindikizira chodziwikiratu malinga ndi zomwe akufuna, kuti ateteze tizilombo ndi nyama zina zazing'ono kulowa mumsonkhano woyeretsa, amathanso kusankha mtundu wazenera, kukula ndi mtundu wa khomo ndi loko.