Val Saint Lambert in their Luxval series, "VSL Belgique" and is listed in the catalog of Luxval of 1935, Val Saint-Lambert, Luxval - Art Deco.Charles Graffart en Rene Delvenne - Val Saint Lambert - Art deco Luxval Bonbonniere 'Paulette' - 1935 - Glas? The piece is in excellent condition and a real beauty!.