IZUMI IZF-V557 Reciprocating Electric Shaver This is a 4-blade model from Izumi Seiki Seisakusho. It is washable. I purchased it, but ended up not using it even once for over 5 years. Since it's unused, it's hygienic. There is no box. Operation has been confirmed. (I haven't shaved with it) It will be shipped in a bag and box with simple packaging.