I-Winter pet hand warming treasure bubutyebi obutsha, obukhuselekileyo nobukrelekrele bokufudumala kwesandla.Akulula nje ukuthwala kunye nokusetyenziswa, kodwa kwakhona ihlala ixesha elide kwaye ikhuselekile.Umthamo webhetri ephezulu, isiphumo esihle sokufudumeza, ubushushu obulungelelanisiweyo, amandla aphantsi, ukusetyenziswa kwamandla aphezulu.Unokusebenzisa ibhanki yokutshaja, itshaja yefowuni ephathwayo, okanye uyifake ngokuthe ngqo kwinginginya yekhompyutha.Ungasebenzisa kwakhona iintambo eziqhelekileyo zedatha yeselula ukudibanisa enye kwenye ukwandisa ubude beentambo zedatha.Ingasetyenziswa ngabantu abahlukeneyo, ngakumbi abantu abadala, abafundi kunye nabasebenzi baseofisini.