Amapangidwa ndi silika gel, yokhala ndi kutseguka kopindika kosungika ndi zomangira zosunthika, zomwe ndizosavuta kuziyika komanso zoyenera kugwiritsidwa ntchito m'malo osiyanasiyana.
Kapangidwe kabwino ka anti-slip concave-convex kumatha kuletsa zolemba kuti zisaterereka ndi kugwa, madzi kuthirira pa anti-splash pad, ndipo amatha kukhetsa madzi mwachangu ndikuuma.
