- Durable PP construction: Made from soft, flexible polypropylene (PP) that resists cracking and wear. Built to last through repeated use so you can store and access documents without frequent replacement. - Secure A4 sliding-bar design: The sliding bar holds A4 papers and reports firmly in place while allowing quick assembly and removal. Keeps stacks neat and prevents pages from falling out during handling or transport. - Pack of 15 A4 report sleeves: Includes 15 complete A4 sliding bar binders in one pack — enough to organize multiple reports, presentations, or project files right away. - High transparency for fast identification: Clear material lets you see document titles, charts, and contents at a glance so you can find the right file quickly without opening every sleeve. - Standard A4 compatibility and protection: Sized for A4 paper and common report formats to protect documents from spills, dirt, and folding while keeping margins and layouts intact. Use scenarios - Office reports and proposals: Quickly assemble client proposals, monthly reports, or meeting handouts into professional-looking sets that stay secure and readable. - Student assignments and course packs: Organize essays, lecture notes, and reference sheets by subject for easy access and transport between classes. - Home filing and manuals: Store user manuals, warranties, and important household documents in a compact, visible format for easy retrieval. What you get - 15 A4 sliding-bar binders made of durable PP - High-transparency sleeves designed for standard A4 paper - Secure, reusable solution for organizing and protecting documents Practical, reliable, and simple to use — ideal for anyone who needs a durable, clear, and A4-compatible way to collect, protect, and access documents.