Lub nplhaib snap yog ib lub voj hlau hlau uas nws xaus raws li tsis muaj vuam, feem ntau yog siv rau kev sib txuas cov hniav nyiaj hniav kub los yog khi hlau hlau.
Cov ntaub ntawv muaj xws li txhuas alloy, steel, thiab tooj liab, muaj zog corrosion kuj thiab siab load{0}}cov kabmob muaj peev xwm. Lawv yog siv rau hauv cov khaub ncaws, hnab, tsheb, kev tsim kho, thiab lwm yam kev lag luam rau kev sib txuas, kho, thiab kho kom zoo nkauj. Hauv kev siv tshuab, snap rings tuaj yeem siv los tiv thaiv cov kabmob thiab lwm yam khoom.
Cov keeb kwm ntawm snap rings tuaj yeem taug qab mus rau lub caij nplooj ntoos hlav thiab lub caij nplooj zeeg thiab Tsov Rog Xeev, thaum bronze siv buckles twb muaj lub latch, khawm, thiab lub nplhaib snap. Thaum lub sij hawm Ming Dynasty, kub thiab jade snap rings tau nrov, feem ntau featuring plum blossom thiab chrysanthemum qauv.
Lub nplhaib snap tseem hu ua lub nplhaib tuav, ib hom hlau hlau voj uas nws xaus raws li tsis muaj vuam, siv rau kev sib txuas cov hniav nyiaj hniav kub thiab kuj yog ib txoj hlua khi.
