This is an ingenious, low cost means of binding a document without the need for bulky and expensive machinery.
The document slides into and is held firmly in place, giving a neat and professional look to the document.
Renz Binding Wires A4 34 Loop 3:1
Presco Binding Wires A4 34 Loops 3:1
Presco Binding Wire Spools - 3:1 Pitch
Renz Binding Wires A4 23 Loop 2:1
Plastic Binding Covers