Pair of vintage shelves for vinyl records, black metal 1980

Two shelves for vinyl records. Shelves to put on. 1980s. Sheathed or black lacquered metal. Nice condition. Traces of use are rare and discreet (see detail pictures and zoom). Very stable record rack. The price indicated is for the set of both. The dimensions of a record holder are : height 33,5 cm, width 34,5 cm, depth 33,5 cm. Each disc tray has ten storage spaces and can hold approximately 30 to 40 albums. The two disc trays can hold a total of 60 to 80 albums.