Le yi 4.5 "yokubambisa uthuthu eyenziwe ngeglasi engqindilili eneqamza elicacileyo. Ubume bemveli kunye neemilo ezinobunzima buzisimboli zokuthembeka kwayo. Le nto yokubambisa uthuthu inobukhulu obuyi-14mm okanye i-18mm kunye ne-angle edibeneyo ye-90, ungakhetha ngokutsho kwakho. Igumbi linemilo yekhekheba lobusi ekunceda ukuba ubambe iintsalela ezimbi kunye nolunye ubutyobo olusuka kwi-bong yakho yamanzi ethembekileyo ngokweenkcukacha ezithe vetshe.