Dutch Royal Delft Polychrome Cloisonné Tile with Two Windmills.

The rectangular Delft cloisonné tile decorated in colours with a Dutch landscape with two windmills on a waterfront. (Bovenkruiers). Marked on the back with the impressed factory mark for:
DE PORCELEYNE FLES - ROYAL DELFT
DELFT - HOLLAND - Circa 1940. 
Literature:
Similar item from the windmill series is shown in Rick Erickson - Royal Delft  Page 223 - Fig. 15 -75

10,4 x 20,9 cm. (4,1 x 8,2 inches.)     
Thick: 1,1 cm. (0,4 inches.)      
Weight: 415 Grams