Ingaphandle lesikhumba seCroc. Ikhava ye-Flap ngokuvalwa kwamagnetic. Ibhande eliguquguqukayo futhi elisusekayo ngebhande lensimbi. Inketho ende yesikhumba ibhande yebhande lomthwali womzimba. Ingaphakathi eligcwele ngaphakathi linezingxenye ezimbili ephaketheni elinoziphu wensimbi.