The simple but pragmatic mumbi Protective Case for Samsung Galaxy S4 mini offers a good all-round protection for everyday use. The slightly rough surface of the hard protective shell causes a secure hold in our own hands. The smooth Samsumg Galaxy S4 behaves without covers but sometimes even like a bar of soap. Unfortunately the edge of the white protective cover is very dirty quickly what the basic protective function, of course not but harm aesthetes course interferes. As a protective sheath against sharpness or sharp objects the protective sheath done their job very well.