morandi a4 file box pp thicken office supplies folding info booklet documentary box plastic file storage box 莫兰迪A4档案盒PP加厚办公用品折叠式资料册资料盒塑料文件收纳盒

folding file box-morandi blue folding file box-morandi pink folding file box-morandi green folding file box-morandi purple folding file box-morandi yellow folding file box-retro pink folding file box-retro red folding file box-retro yellow folding file box-retro blue folding file box-retro green

back width 3.5cm back width 5.5cm back width 7.5cm