Scandinavian mid-century modern brutalist pottery vases by Hellström for Nittsjö, Sweden, set of 2

A pair of very nice mid-century modern ceramic/stoneware vases handmade by Thomas Hellström for Nittsjö, Sweden. This is one of Hellström's most famous designs for Nittsjö Keramik, Sweden, produced in the 1960s. The design and shape are simple, but what makes these vases special is the glazing. The colour is a warm chocolate base with white and pale green details in a graphic pattern, and the top part is unglazed in a typical brutalist art tradition. They are 20 cm high and 10 cm in diameter. Note that there is a micro nick on the neck of one of the vases, reflected in the price, yet overall in fantastic condition. The price is for both vases.