No. 40 is part of the Forma series, an ongoing body of metal works in which symmetry, division, and material presence form the central elements. The work is made from 4 mm aluminium, mounted on a wooden frame with a fine 5 mm shadow gap running around the entire piece. This distance between the metal surface and the wall enhances the work’s object-like quality, positioning it between painting, relief, and sculptural object.

The edge is finished with chiffon and features a subtle gradient from black to grey. This creates a sense of visual depth, emphasising the volume of the metal and reinforcing the clear symmetry of the composition.