office file folders 1.with button closure 2.Customized Shapes and Sizes are Accepted 3.OEM are Welcome Key Specifications/Special Features:  office file foldersMaterial: non-toxic PPThickness: 0.1 to 0.4mmColors: assorted, transparent, semi-transparent, opaque and colorfulPrinting: full color, silkscreen and offset UVInnovative and unique designWith button closure and Velcro strapDual pockets can hold more documentsCan be used to place books and documentsSuitable for office, school or businessCustomized thickness, requirements and samples are acceptedSizes: A4, A5 and F/CPacking:Quantity: 5 pieces/OPP bag or customized

button closure office file folders