A book binding similar to a spiral binding but using a round tubular plastic piece with many teeth which fit through small rectangular holes punched into the binding edge of the book. The plastic piece, if laid flat, would resemble a comb.
A book binding similar to a spiral binding but using a round tubular plastic piece with many teeth which fit through small rectangular holes punched into the binding edge of the book. The plastic piece, if laid flat, would resemble a comb.