Binding Forms: double oo wire & hard comb;
Max. Binding Thickness: 1"(25. 4mm) wire;
Max. Punching Thickness: 20 pages(80g);
Binding Wideth: A4;
Pitch: 3: 1 (34 holes);
Margin Ajustable: 2. 5-6. 5mm;
Hole Shape & Size: round shape, 5. 0mm;
Push & Pull Pins: ...
Products: wire wine racks,
hair brush comb