The Architexture Filofax A5 Notebook collection. Combining tone and textures inspired by key architectural materials. Pages can be easily added, removed or repositioned to create a notebook that works for you. Unlike most other notebooks it also folds back on itself and lies perfectly flat when open. Special Featurestwin wire spine moveable index with pocket moveable page marker/ruler pages compatible with all A5 and A4 Filofax Notebooks multifunctional refills and accessories available