Small sauce tureen in white with dish and spoon, vintage

Cute little sauce tureen in white with saucer and sauce spoon. Beautiful to put on the table for the upcoming holidays but also to use as a small flower decoration dish for example a small Biedermeier bouquet. The small sauce tureen in white is in good condition and is marked on the bottom with 06 or 90 with a line underneath. See also the extra photos.