Chogudubuza chopentachi chimaphatikizapo nsalu ya nayiloni ndi chogwirira cha TPR, choyenera kalembedwe ka EU.Izi zitha kukhala zosankha ngati mukufuna kalembedwe ka US.
Kapu ali awiri awiri, 38 mm ndi 48mm.38 mm ndi yokwanira ntchito wamba.48 mm ndi mkulu.
Pansi pa chogwiriracho mutha kuyikapo mlongoti wamtundu wa clip.Izi zingapangitse chogudubuza chopenta kuti chipente malo apamwamba omwe anthu sangagwire.Bowo la chogwiriracho lili ndi miyeso iwiri, imodzi ndi 6 mm, machesi mpaka ndodo ya 5.7 mm.Wina ndi 8 mm, kufanana ndi 7.7 mm.