This manual paper flattener is designed for efficient A4 paper pressing and reliable long term use. It smooths creased or curled documents with a large press area and heavyduty construction, making file preparation faster and more consistent. Key benefits Efficient flattening for A4 documents: Effective press area 30.4 cm x 21.7 cm (11.9 in x 8.5 in) fits standard A4 sheets and most document stacks. capacity press thickness: Accepts stacks up to 14.5 cm (5.7 in) thick to handle multiple pages or bound materials in one cycle. Strong, even pressure: Thick metal bottom plate (0.3 inch 8 mm) and dual balance bars distribute force evenly. Maximum pressure up to 1500 kg 3306 lbs allows thorough flattening. Stable and desktopfriendly: Rubber nonslip feet protect surfaces and prevent slipping during use. Durable stainless components: Main screws, handles, and guide rods are stainless steel for smooth operation and resistance to deformation from longterm use. No power required: Fully manual operation for reliable, portable use without electricity. Specifications and materials Effective press area: 30.4 cm x 21.7 cm (11.9 in x 8.5 in) Maximum press thickness: 14.5 cm (5.7 in) Bottom plate thickness: 0.3 inch (8 mm) Peak pressure: up to 1500 kg 3306 lbs Body: thickened metal; screws, handles, guide rods: stainless steel Feet: rubber nonslip How it works 1. Place the documents to be flattened on a piece of cardboard or flat base. 2. Position under the press plate and turn the handle clockwise to lower the plate. 3. Apply pressure for the needed time, then raise the plate and remove the flattened material. Typical applications Office file preparation: Flatten reports, proposals, or multipage documents before filing or scanning. Print shops and binding stations: Prepress bound materials or stacks of printed sheets for finishing. Archival and record centers: Smooth creased records and paperwork prior to storage or digitization. This paper press combines a large work surface, heavyduty construction, and simple manual operation to provide a practical tool for improving document presentation and handling.