Got loose papers piling up without a hole punch in sight? This top-opening wallet file expands as you load it — the inward-folding 35mm gusset grows to hold roughly 150 A4 sheets, so capacity keeps pace with your paperwork. Built from tough 420 micron Kraft board, it works hard in NZ law offices, conveyancing firms and any workplace drowning in unbounded documents. Comes in a box of 20, ready to stack and label.