Like New Condition Tahsin Comb Binding Machine, Including Hundreds of Varying Sizes of Combs. Max Binding Size: 2" (425 Sheets of Paper). 16" W x 12" D x 9" H. All metal construction for long life. Up to 21 Rings. Fixed Punching Margin. Adjustable Binding Stop Guide. Adjustable Punch Depth. Large Waste Drawer. Manual.