Prinz-System stock pages are specified by many postal administrations throughout the world. Using a clear, fully synthetic adhesive, a crystal-clear polyester foil (free of softeners) is permanently bonded to chemically neutral, tough black photo-card. The different stockpages will accomodate singles, pairs of blocks, Maxi sheets, souvenir sheets - and many more items besides! Specially designed for the Prinz-System is the much admired 7029 Diamant Binder and Slipcase Set. Superb quality fully padded deep grained leatherette binder with matching slipcase in a choice of five colours: 4 Ring mechanism, capacity c. 65 sheets. Also available: "Buckingham" Binder (Ref. 7025); fully padded smooth-grained leatherette Binders in three colours with 4-ring D-mechanism; capacity 100 sheets.