three cylindrical plant pots in a Scandinavian design from the 80s

Three cylindrical copper planters in a Scandinavian design. Dutch work from the 1980s. In very good overall condition. Very minor and discreet signs of wear in places (see photos and zoom). The two larger planters are 21 cm tall and have a total diameter of 23.5 cm. The smallest planter is 15 cm tall and has a total diameter of 18.5 cm. The price listed is for all three planters.