Product Description

file folder is make of ***0g duplex grey paper board mounted with **7g blue color copper paper on the surface. surface disposal: gloss lamination, matte lamination, aqueous coating, UV coating. color: any color four color printing(CMYK) as well as pantone color inside is mounted with **8g copper paper. Then punch a hole on the end surface and insert a metal piece( we call revet) to solid the papers in it . then with a buckled in it .this file folder can strongly protect you files form breaking. The common type file folder include pocket file folder, file folder with metal board and file folder with clincher clip. The metal board file folder include 3 “D” ring, four or even more. So it is wildly used in the office as a office tool. It is also sells well in the market.