The Flos Seki-Han Suspension Lamp, designed by Tobia Scarpa in 1963 and reissued in 2025, features two horizontal ash wood blades joined by chromed metal fittings. The blades rotate around a central tubular light source, allowing direct and indirect illumination with symmetrical or asymmetrical distribution.

A dimmable linear LED provides warm 2700K light, while compatibility with standard T8 LED tubes adds flexibility. Designed for indoor use, Seki-Han combines adjustable light control, solid wood construction, and a clean linear profile for modern residential and commercial interiors.