1. Birta aan birta lahayn waxay leedahay sifooyin caag weyn, adkeysi aad u sarreeya, iyo xoogga kulaylka sare, waxayna leedahay u janjeera culus inay ka shaqeyso adkeyn, taas oo u baahan tayada sare ee garbaha miinshaar.2. Miishaardu waa inay lahaataa iska caabbinta kulaylka wanaagsan iyo iska caabbinta xidhashada sare. Garabka bimetallic band caadiga ah ee loo isticmaalo miinshaarka alaabta birta kaarboon kuma haboona farsamaynta wasakhda