Acco Casemade Expansion Catalogue Binder 1"
Acco Casemade Expansion Catalogue Binder - 3" x 5 1/4" Sheet Size - 250 Sheet Capacity - Leather - Black - 1 Each Heavy-duty catalog binder with full-length hinges features an expandable design to quickly increase your storage capacity when needed. Secure slide-lock mechanism lets you to easily add or remove pages with minimal effort. Removable post bars allow simple single page or section updating. Leather-grained material is hand-bound over a thick 120 point board to reliably contain your files.