elastic closure paper file folder 1),Size:A3,A4 2),Sample ... sample 3),MOQ:1000pcs 4),Name:paper file folder elastic closure paper file folder1),Size:A3,A42),Sample cost:Free ... file folder; paper cardboard file folder; A3 paper file folderelastic closure paper file folder Design: Various styles, size, colors and ... goods with reasonable price.Photo for reference only. elastic closure paper file folder