Desktop-proof Document Storage Box A4 Document Organizer Box The Key Certificate Proof File Bag Features: Transparent box - Store things at a glance, thickened , safe storage of important documents Clean and orderly design of their own life, ordinary small objects, will also bring you a different sense of use, design life life. Design - Open top design, larger size, easy to , no folding Good storage - Keep internal documents free from steam and, slow down wear and tear, and keep your desk clean and tidy Product Description: Parameters: Product name: File storage box Product specifications: small, medium, large Product color: transparent color Product weight: 150g Product size: Small size (22*15.5*5cm) Includes: 1x file storage box Features: Transparent box - Store things at a glance, thickened , safe storage of important documents Clean and orderly design of their own life, ordinary small objects, will also bring you a different sense of use, design life life.