Wannan alkyabbar yara ta hannun hagu mara nauyi tare da madaidaicin madaurin bakin ƙarfe da hannayen hannu waɗanda aka ƙera musamman don amfani da hannun hagu sune madaidaicin almakashi. Hannun yatsan ya isa ya isa ga mai nuni da yatsun tsakiya don ba da ƙarin iko kuma suna da tambarin hagu da harafi "L" akan riko da ruwa don gane su a matsayin masu hagu.
 Waɗannan almakashi na lafiya sun cika iyakoki, amma an kaifi wukake masu kyau don yanke takarda da kayan bakin ciki, don haka ana buƙatar kulawa babba a kowane lokaci.