The Valance Bar extension for Vario Drape Kit is an AV Stumpfl frame or system component designed to extend the valance bar arrangement of the Vario Drape Kit. It is supplied as a single piece and identified by article number BDV-XV/X. The specific extension length is not stated in the available product record, which lists the placeholder “___cm”. No material, load capacity, finish, color, or accessory contents are specified.