Isikrelemnqa isinyithi, esaziwa njenge-screw-kwi-cap yentsimbi okanye ukuvalwa kwentsimbi, luhlobo lokuvalwa lusetyenziswa ngokupakisha. Ine-cap cap yentsimbi ngemisonto yangaphakathi esokola kwimisonto yangaphandle yesikhongozeli okanye ibhotile yokukhusela imixholo yayo. ICAPS yentsimbi yentsimbi ihlala isetyenziswa kumashishini anjengokutya kunye nesiselo, i-cosmetics, amayeza, kunye neemveliso zasekhaya.
I-CAPS inokudityaniswa ngezinto ezahlukeneyo, ezinje ngeplastiki okanye i-foam, ukubonelela ngokhuseleko olongezelelekileyo kunye nokuthintela ukuvuza okanye ungcoliseko lwemveliso epakishwe.