Novelty: &Agr; card-like key holder liable to internally retain two keys on each face (four keys incorporated to both faces of said key holder). Technical properties: The key holder in question comes in two variants both being characterised by same size and rounded corners (fig.1, 2). Keys can get in and out from their housings by use of the thumb finger and are liable -in contrast to the whole card-like key holder which remains stable- to rotate on the opening of a door. The second variant is of the sliding type provided with a switch meant to disengage -when actuated- the keys from the sides.