Answer
Mar 05, 2012 - 12:00 AM
Tang clips are used to bind multiple sheets of paper by bending embedded fasteners through the holes of the paper and folding them down to keep them in place.
If you are looking for a filing method that does not require holes in the paper you are filing, you may be interested in the Duraclip report cover that depending on the model will hold 30-60 pages unpunched.