'Don"'t worry, if the lampshade is broken, we have a new one in stock and will ship it free of charge. Top shade, bottom shade or middle shade for the classic PH lamp, designed by Poul Henningsen. The PH 4½ - 3½ table lamp and floor lamp are designed on the principle of a reflective multi-shade system based on a logarithmic spiral, where the focal point of the light source is located at the centre of the spiral. The mouth-blown three-layer opal glass, which is glossy on the outside and sandblasted on the inside, emits a soft and diffused light PH 4½-3½ Table. NOTE - Fits both the Table lamp and the Floor lamp.'