Earrings from the Hostoak series (leaves in Basque) are made of anodized aluminum and brass with a sterling silver stud and clasp. Geometric shapes and minimalist cut have a floral inspiration. The anodized protects aluminum from oxidations and gives it a unique color. Hostoak earrings are handmade in our Bilbao workshop and can be selected in 24-karat gold plating, three microns thick, or in unplated natural brass. The stud and snap closure are sterling silver.