A4 Transparent Multi-Layer Document Holder Ring Binder for Students

This document holder is an ideal organizational tool for students looking to keep their papers in order. Designed with multiple transparent layers, it allows for easy storage and quick identification of documents. The ring binder mechanism ensures secure fastening and easy rearrangement of papers. Compact yet spacious, it's perfect for carrying in backpacks and keeping study materials neatly organized. Material: Plastic Pages: 20/30/40/60/80/100 Material thickness: Outer plate 0.6mm, inner page 0.025mm Manufacture country: China Instructions included: No