Hubert, always at your service. The small and compact multifunctional tool by RICHARTZ is made of high quality matte finished stainless steel. 17 functions on smallest space satisfy nearly every need: cap lifter, two small flat-tip screwdrivers, Phillips screwdriver, cable stripper, two spoke keys, three hexagonal sockets, three multi-tooth keys, two rulers (inch and centimeter), can opener, nail drawer.