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zipper seal design: zipper closure, documents are not easy to fall, not easy to be damp, and important materials are safely stored.
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transparent visual bag body: transparent pp material, the files in the bag are clear at a glance, quick search, no need to open the bag and rummage.
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4-color classification management: blue/green/pink/purple 4 kinds of fresh color matching, can be classified by subject and project, farewell to the confusion of documents.
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portable design: bring your own portable belt, it is more convenient to carry on commuting, school, business trip, and free your hands.
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waterproof and hard-wearing material: thick pp material, waterproof and antifouling, not easy to scratch, effectively protect documents from moisture and damage.