sincoma lokhu okulandelayo 50ml isipetu esizenzakalelayo esibuyela emuva esiqhubekayo, eyenzelwe isilwane esikhulu, njengezinkomo, ihhashi, njll. namandla alokhu isipetu esizenzakalelayo esibuyela emuva esiqhubekayo etholakala ngo-10ml, 20ml kanye no-30ml, alungele isilwane esincane, njengezimvu, izingulube, izinja, amakati, njll. lesirinji eqhubekayo ye-spring back engu-50ml enesakhiwo esilula, kulula ukuyihlanza futhi imiselele izingxenye eziyisipele ukuze impilo ende yesevisi, umklamo ozenzakalelayo wesibambo we-spring back yenza kube lula futhi konga ukusetshenzwa.