Cerlox or plastic comb binding uses a tubular plastic piece with teeth (comb) that fit through rectangular holes punched into the binding edge of a document. It is bound with a clear acetate front cover and backing board. It is a cost-effective binding method for training manuals and other black & white documents. Pages can be added and removed afterwards.

• A5 (portrait/landscape), A4, (portrait/landscape), A3 (landscape)
• black, white comb (special colours on request)
• clear acetate front cover
• black, white backing board