Qhov hnyav ntawm sab nraum zoov folding sib txawv txawv nyob ntawm cov hom thiab tus qauv.
Piv txwv li, lub deejo liab qab Series hnyav tsuas yog 15 grams, uas yog qhov haum rau nqa. Lub Victorinox 0.8413.mw3 khawm riam hnyav hnyav 80 grams. Txawm hais tias nws hnyav dua li txoj kev liab qabo liab qab, nws tseem muaj lub teeb heev thiab haum rau kev ua si sab nraum zoov. Tsis tas li ntawd, npauj npaim 5370 folding riam hnyav hnyav 2.50 ounces (li 70 grams), uas tseem muaj lub teeb heev thiab portable.
Cov teeb pom kev yooj yim sab nraum zoov folding hniav tsis tsuas yog teeb nyob rau hauv qhov hnyav, tab sis kuj tseem muaj ntau lub zog. Piv txwv li, tus victorinox 0.8413.mw3 folding riam tsis tsuas yog muaj riam loj, tab sis kuj los nrog tus pas txhuam hniav thiab tweezers, uas haum rau sab nraum zoov thiab kev siv txhua hnub. Tus Npauj Npaim 5370 folding riam yog qhov kev xaiv zoo tshaj plaws rau kev siv txhua hnub nrog nws lub teeb hnyav thiab kev tsim qauv tsis raug.
