Esi sisilikhi-skrini sobushushu esitshintsha isikhonkwane esiqinileyo se-enamel. Iimpahla ezikuye ziya kutshintsha kunye nobushushu. Xa ubushushu bufika phezulu, buya kuba khaphukhaphu, kwaye xa ubushushu buhla, buya kuba mnyama.
Imvelaphi yenziwe ngepeyinti engenanto ecacileyo. Inkqubo yezikhonkwane ze-enamel yeglasi ecocekileyo izaliswe ngobuchule nge-lacquer ecacileyo okanye eguquguqukayo kwindawo evulekileyo.
