Decorative pen holder inspired by industrial hardware: a large threaded bolt onto which a hexagonal nut is screwed, acting as a collar. The nut can be unscrewed and screwed back on, leaving the hollow bolt as a container for pens, pencils and markers. The hexagonal base ensures stability on the desk, while the exposed threads evoke the mechanical aesthetics of a workshop. Suitable for offices, studies and creative environments. Maximum dimensions 11.5 x 10 x 11 cm