Art Nouveau powder box, in the style of Van der Velde. Angry Agent » Products Page » Silver and Plate » Art Nouveau powder box, in the style of Van der Velde. Silver toped, Art Nouveau, cut glass powder box. Decoration on the silver and glass in the style of Van der Velde. French silver marks. Glass thought to be by Val St.Lambert. Price: £450.00 Product Enquiry