The Shot beads dispenser haholo-holo ke sesebelisoa sa ho tlotsa se sebelisetsoang ho tlotsa hlooho le letsoho la plunger, se ka khonang ho tlotsa ka mokhoa o nepahetseng likarolo tsa ts'ebetso. Eketsa bophelo ba eona ba ts'ebeletso le ho ntlafatsa katleho ea tlhahiso.
Thepa ena e hloka likaroloana tse khethehileng tsa lubricating, tse ka sebelisoang. Re ka boela ra fana ka likaroloana tsa boleng bo phahameng ba ho tlotsa ho fihlela litlhoko tsa hau tsa tlhahiso.