Gabatar da layin mu na masu kariyar allo na wayar hannu, mafita na ƙarshe don kare na'urarku daga karce, tsagewa da ɓarna ba tare da lalata tsaftar allonku da amsa taɓawa ba.
Ana samun masu kare allo na wayar hannu a cikin nau'o'i daban-daban don dacewa da kowane zaɓi da buƙatu: daga gilashin zafi don iyakar kariya da kuma dacewa maras kyau, zuwa fina-finai masu sassauƙa don shigarwa maras kyau, kumfa.