The mechanism clamps rather than threads, which is the whole reason to use one: contracts, certificates and signed originals go in and come out without a hole through them. Capacity is lower than a ring binder of the same width and pages are less secure if the file is carried. Keep them for documents that must not be altered. See punchless binders, binders and document wallets.

Open 2 ring punchless binder on a modern office desk with organised reports, documents and stationery for clean document storage.

2 Ring Punchless Binders

Shop 2 ring punchless binders for reports, presentations, certificates and filing without punched holes.