1) Wire Binding Machine HP5008 2) Binding material: double wire, hard plastic ring 3) Max. binding thickness: 14.3mm double wire 4) Max. punching thickness: 18 paes(80g) 5) Max. binding width: 300mm 6) Hole distance: (3:1) 8.47mm 34holes 7)Depth adjustable: range (2.5 6.5MM) 8)Hole size: 4.0X4.0mm (3:1) 9)Punching form: Manual 10)Movable cutter no 11)size430X320X180 12)export carton size830X492X345