Pair of Dutch window protectors

Nice recovery today with this pair of ancient French windows typical of the Netherlands, practically unobtainable here. Given the shape and size of the windows of the old houses in the countryside, in some areas of the Netherlands the use of these ancient wooden frames on which the classic mosquito net was mounted had spread. They are truly very characteristic and can be used both with their original intended use or as particular screens in front of, for example, a fireplace. Their elegant shape makes them truly very refined. The dimensions: the largest 61 x 56 cm, the smallest 50 x 39 cm.