Still life in oil on cardboard 1970, vintage flower bouquet painting

Superb still life with a bouquet of flowers, made in oil on a piece of canvas laminated to cardboard, dating from the 20th century, around 1970. Very beautiful shades of yellow and purple in the petals. It is signed lower left a. David (the first name is difficult to read). It is in its original state: the paint has a few cracks in places, the cardboard is corrugated, traces of a frame on the edges. Dimensions: 58 cm high / 45 cm wide. Weight: 387 grams. This still life will be magnificent in the bedroom of a country house or in the living room of a beautiful apartment!.