"Dune" by Hirotaka draws inspiration from the wind-traced marks and ridges on sands. The thematic image of the collection is the whimsically carved marks on the dunes of the Kalahari Desert. Crafted in silver, it is expressed through smooth thread lines with a playfully moving solid 18K gold ring. High-quality craftsmanship introduces an elevated and abstract dimension to everyday styling.

Oxidized silver is a special design feature achieved through a sulfurization process to create its rich, dark color. A thin black layer coats the surface; gentle cleaning with a soft cloth after each use is recommended. In rare instances, color transfer to clothing may occur when the jewelry encounters moisture or perspiration.

- Made in Japan.
- Oxidized 925 Sterling Silver, 18k Yellow Gold.
- Small: Height 4 cm(approximately), Width 5.9 cm(approximately), Width of opening 2.7 cm(approximately).
- Medium: Height 4.6 cm(approximately), Width 6.5 cm(approximately), Width of opening 3.0 cm(approximately).
- Extra Large: Height 4.8 cm(approximately), Width 7.3 cm(approximately), Width of opening 4.0 cm(approximately).