A close-up shows eiderdown after having been cleaned by machines at the King Eider company in Stykkisholmur, Iceland, on July 5, 2021. - On a remote island in Breidafjordur Bay off the west coast of Iceland, a thousand-year-old harvest takes place, a hunt for elusive eiderdown, which is used to make some of the world's best duvets and quilts. The handpicked down sells for thousands of euros a kilogram, catering to those looking for exclusive products. (Photo by Jeremie RICHARD / AFP)