Rotating Arms wall lamp is a wall light from the French brand Serge Mouille. Designed by Serge Mouille in 1954, the model belongs to the Formes Noires series and is defined by its expandable structure with multiple rotating arms. The fixture is mounted on a rectangular wall plate that can be adapted to include integrated switches if required. Each arm supports a reflector and can be positioned upward or downward depending on the lighting need. The reflectors are adjustable using brass ball joints, allowing precise control of light direction. The structure combines a steel body with aluminum reflectors, while brass details create contrast against black or white finishes. Rotating Arms wall lamp is suited for both residential and professional interiors where flexible and directional lighting is required, such as living rooms, hallways, or larger wall surfaces. The model is available with three, four, or five arms. Each piece is manufactured in France according to the original drawings and issued as a numbered edition with a certificate of authenticity.