Abstract: A holder for an article can be used on a display device at the point of sale, and as part of a rack of similar holders by the user. The holder comprises a base plate, holding means for detachably holding the article, first mounting means, and second mounting means. The holding means is provided on one side of the base plate. The first mounting means is provided for mounting the holder on a display device, and the second mounting means is provided for fixing the holder to a wall with the other side of the base plate in contact with the wall. The base plate is generally rectangular in configuration, and the edges of at least one pair of its opposed edges are provided with complementarily-shaped projections, whereby the holder can be joined to a similar holder by engaging one of said projections with the complementarily-shaped projection of the other holder.