arabia finland - ensemble de plats en grès Ulla Procope - Baking dish - Stoneware

Set of stoneware oven-ready dishes by Ulla Procope and Kaj Franck for Arabia, Finland, circa 1960.
The two oval dishes are stamped FK, I think for the designer Kaj Franck.
Dimensions :
- round dish with lid that can serve as a hollow dish, diameter 27 cm, height 4.5 cm, with lid 10 cm
- oval dish 34 cm, height 4 cm, width 24 cm
- oval dish 42 cm, height 4.5 cm, width 30 cm
They are a dark brown color, glaze brown
From oven to table, these clever pieces stack and the lids can be used as dishes.
They all bear the Arabia mark on the back
They are in very good condition.
The photos complete the description.
Shipping to France is via a pickup point
They will be well protected for shipment.