ipini esilweni ngokwesicelo
I-Pins eziyimfazo eziphambene nezinhlelo zokwenza ipini ngokweqile kakhulu, zinikeza ubunzima nezinhlelo zokuphathwa ngokuhle. Le pin ayenza ngokuthi kuhlelwe imetali yekhanda ngemafaha emibili, emhlabeni wokuphuma kwezibonakude kanye nokupolisha ukuze kutholakale indawo ephelele, enjengobude. Ukwenza kubegina ngokuthi kugcinwe imetali ephelele yokubona kakhulu ukuze kutholakale amagama emetali emibili okuhambisa amafahla amahlanu. Ngamanye amafahla kuhlelwe kanye nokuphakelwa emsokweni wokuphuma okuphezulu, okunikeza ukuphela okuphezulu okungahayi kanye nokulinda kwezibonakude. Iprodhukthi yokugcina inqatshelwa ngokuphelele ukuze kutholakale ukuphakama kwezibonakude nezindawo zemetali. Le pin izinikeza amadilinga amancane anezindlela ezicacile kanye nezibonakude ezihlukile, okwenza yona okulungileyo kwezinhlelo zokuzibonga, izindaba zokugcina, noma izinto ezilondoloza. Izinketho zokubhala kuzifaka phakathi i-gold, isiliva, ikhuphathi, noma ubunqamle obomvu, zinikeza ukwahlulahlula kwezinhlelo zokubonga. Izinhlelo zokwenza zamanje zinikeza amandla okwenza ngokwezifiso, kuhlanganisa ukushaya okuphakade kwezibonakude kusukela ku-0.75 kuya ku-2 inches, amafahla amaningi, kanye nezinketho eziningi zokubeka ngenhla njengezindlela zokugcina ezijwayelekileyo noma amagcanti amamagnet.