Msungwana wa 50-Malo ali ndi mabowo ozungulira, ndipo kumbali yapangidwa mabotolo a mutu. Chimango cholimba chimapangidwa kutentha kwambiri komanso kupanikizana kwambiri polypropylene. Mkulu wapamwamba-rack ya chubu imapangidwa ndi mawonekedwe apamwamba a telypropylene, osagwirizana ndi acid, omwe amayamba kugonjetsedwa komanso osalimba.