Ferm Living - Handle Rohner - Black - Solid brass - Designer Helena Rohner; Ferm Living Handle Black Metal. Dimensions: 3.8 x 3.5 cm x Depth 3.8 cm. Wall jewelry.Spanish jewelry designer Helena Rohner has created a superb collection of organically shaped metal hooks. Like elegant ornaments, these hooks dress the wall with refinement and originality. To achieve this subtly asymmetrical shape, a prototype was meticulously hand-sculpted by Helena Rohner. The Lemon hooks are inspired by the slightly rounded shape of the lemon with its tapered ends. The metal adopts organic, flowing and sinuous lines, reminiscent of Nature. Engraved with the initials of Helena Rohner and Ferm Living, the Lemon Hook is packaged in a Fabric Handbag, like a precious jewel.