Bulk is the reason to choose one. A drawer of gusseted wallets each holding six sheets wastes most of its capacity, where slim wallets keep a large number of thin matters filed and findable. The limit is obvious: anything that grows needs a gusset instead. Colour coding works well at this density. See document wallets, foolscap wallets and file storage.

ssorted Slimpick document wallets arranged on a bright office desk with paperwork and stationery for lightweight filing.
Slimpick Document Wallets

Shop Slimpick document wallets for forms, assignments, invoices, handouts and lightweight document filing.