Series of 7 enamelled stoneware coquetiers handcrafted

Series of 7 enamelled sandstone coquetiers. Their manufacture is artisanal, they have small irregularities in their shapes and colors. They are not all 7 identical, and this is what makes them unique. Light brown enamel with more or less dark shades, a few small touches of beige and blue in places. Very good general condition. Note: one of the shells has a small (superficial) cooking crack, visible in the last photo. Dimensions: total height 7cm, base diameter 7.8cm, neck diameter 5.8cm.