Pair of wall panels with still life

Pair of wall panels with still life
Second half of the 20th century, unmarked and unsigned, each with flat rectangular porcelain plates with rounded corners and fine polychrome on-glaze painting, the fruit still life as a copy of the painting "Large Still Life with the Bird's Nest" in the Old Masters Picture Gallery Dresden, on the reverse handwritten inscription "Wolf after Jan Davidsz de Heem", as well as opulent flower still life with insects and fruits, this one with wall hanging, fruit still life minimally rubbed at lower margin, dimensions each 25.5 x 30.5 cm.