Izihlahla ezincane kufanele ziniselwe ngokujulile masonto onke ukuze kukhuthaze ukukhula kwezimpande ezijulile. Ukuze wenze lokhu, setha ipayipi lakho kancane kancane amahora ambalwa phansi kwesihlahla noma usebenzise ipayipi le-soaker elizungeze isihlahla.
Izihlahla ezivuthiwe kufanele ziniselwe ngokujulile ngale komugqa wokuconsa (emaphethelweni ombhede wesihlahla). Izimpande zidlulela kulo mugqa.
Izihlahla ezisezindaweni ezinotshani ezinotshani obuvamile, ezingashoni zingase zibe nezimpande ezingaphezulu.