Machina (Landscape) 8.5" x 11" 3-Ring Binder: Pina Zangaro's classic collection of satin finish aluminum binders. Crafted of brushed aluminum with a clear lacquer finish, the Machina binders feature sleek piano hinges and flat spines. Dimensions: 9.25 x 12.5 x 1.5. Capacity 1", 175 8.5 x 11 sheets. Replenishment inserts: PNZ81834.