PP Waterproof Material - Made of PP frosted cover, waterproof and dustproof, can be cleaned by gently wiping.
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Flexible PP Material - It is not easy to deform and can be used repeatedly. Lightweight, durable, fall-resistant and not easy to crack.
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Transparent Inner Page, Firm Welding - Easy to consult, sturdy and durable, and you can quickly find the documents you want.
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