The RBE DL Board File Dividers Pastel Assorted 100 Pack features unprinted, compact 107x228mm strip filing strips. The premium 160gsm solid pastel board resists creasing. Large pre-punched holes ensure frictionless, easy page flipping. Each layout contains 20 sheets across five colors. It handles A4 and A5 lever arch files. It provides a highly scannable medical indexing system.