Check the listing for details. 1-34 Hole Adjustable Full Drawing Knife Iron Ring Binding Machine. Condition: New. Listed at 329.99 USD. Product information: Machine name: 34 square hole iron ring binding machine Applicable consumables: double iron ring Handle type: solid handle Number of handles: 2 Applicable paper: A4 (Anything below 30CM) Punching capacity: 15 sheets 80 grams Binding capacity: 130 sheets Punch size: 4X4mm Number of holes: 34 square holes Number of draws: 34 Margin: 3mm, 5mm, 7mm Pressure ring size range: 4.8-15.9MM Ceremonial vessel size: 46U* 260* 350mm Packing size: 470~200*310mm Machine net weight: 9.1KG Machine gross weight: 9.9KG Scope of application: Leisheng binding machine is widely used for binding documents in graphic shops, schools, offices, printing houses or conferences Features: The Leisheng iron ring binding machine can be divided into 2:1 (23 holes) and 3:1 (34 hole L). The 3:1 iron ring binding machine is suitable for binding thinner text, and the 2:1 type is suitable for binding relatively Thick documents, convenient to purchase consumables, simple operation, neatly bound, beautiful and generous Packing list: Binding Machine*1