To provide an ornamental assembly of a fastening member and a washer capable of integrally fixing a relatively flexible object to be fastened without generating looseness and capable of keeping its ornamental property long.
In the ornamental assembly of the fastening member and the washer to be fixed to a relatively flexible work 30, a transparent reflecting body 10 having a reflecting material 12 is buried and fixed at a head part of the fastening member while a plurality of transparent reflecting bodies 10 having this reflecting material 12 are buried and fixed to the washer 20 and a plurality of protruding parts 25 are formed on a back surface 20b of the washer 20 so that the washer 20 is fixed to the work 30 with the fastening member to prevent the washer 20 from rotating. Since the protruding parts of the ornamental washer tightly is firmly caught, it is possible to fix the washer to a bag with the washer keeping a predetermined direction. As the washer does not rotate even in the case of being used for a flexible leather, its ornamental property lasts long. Also, the ornamental assembly is unlikely to undergo looseness and rattling and has a long life.