Erhard & Sohne Art Nouveau Desk Set Inkwell, Ink Blotter and Wax Seal Stamp. Pieces of a high beauty and quality. Splendid pieces with a splendid relief art nouveau decor. Very nice inkwell placed on. A small oval tray and with its original inner glass. The ink blotter is also finely decorated with its. Beautiful handle and a magnificent wax seal stan with an AD monogram completes this set. Inkwell : length : 9.06 ins – 23 cm / Width : 6.1 ins – 15.5 cm. Ink Blotter : height : 2.76 ins – 7 cm. / length : 5.31 ins – 13.5 cm. Length : 4.13 ins – 10.5 cm.