Kurasa imisumari nugukoresha gaze yimbunda yakozwe mugutangiza ibisasu bidafite imbaraga nkimbaraga zo gutwara imisumari mumazu nkibiti ninkuta.Ubusanzwe igizwe numusumari nimpeta yinyo cyangwa plastike igumana umukufi.Igikorwa cyacyo nyamukuru ni ugutwara imisumari muri substrate nka beto cyangwa ibyuma kugirango uhuze umurongo.
Uburebure: 27mm 32mm 37mm 42mm 47mm 52mm 57mm 62mm 67mm 72mm
