Product Name: Comb and Wire 3: 1 2-in-1 Punching and Binding Machine (ST800) Model NO.: ST800 Thickness: 50-70mm Classification of Wire Binding Machine: 21 Holes for Comb, 34 Holes for Wire3:1 Classification of Financial Binding Machine: Manual Classification of Punching Machine: Manual Punching Machine Type: 2-in-1 Binding Machine Comb and Wire: Wire P3:1 Trademark: YIBO (OEM+ODM) Transport Package: Color Box + Carton Box Without Any Logo or Model Specification: CE, SGS Origin: Hangzhou, China HS Code: 84401090 Product Description Comb and Wire 3:1, 2-in-1 binding machine (ST800)Machine instruction:1.The machine cove is made of ABS plastic, inside is made of metal2.Manual punch and bind3.Punch up to 18 sheets/per time 70g A4 paper4.Two paper entrances for comb and wire 3:1Max. Punch18 sheets(70-80g A4 paper)Max.Bind450 sheets for comb,120 sheets for wire3:1Paper sizeA4/LTR/A5Paper margin2.5mm/4.5mm/6.5mmHole size3*8mm rectangle for comb5.5mm roundh holes for wire 3:1Hole distance and quantity14.3mm 21 holes for comb8.47mm 34 holes for wire3:1Machine size400*400*130mmCarton size500*430*500mmN.W.14KGS one machineG.W.30KGS 2pcs/ctn