The Frankfurt cabinet F1 is a secretary bureau in bird´s eye maple, ebony, bruyère, root timber, solid maple, bubinga, ivory, horn, brass, gold leaf, marble types Lasa and Aosta, Granit Bahia Blue etc. It is provided with small safe-deposit boxes, secret safes, drawers and a writing plate. Every single piece is an individual construction - a hand-made masterpiece. The Frankfurt cabinets are works of art. They have been part of significant exhibitions and many international museums have bought them.