Business Source 1/3 Tab Cut Letter Top Tab File Folders - 8 1/2" x 11" - Assorted Tab Position - Green - 100 / Box - Color-coding saves filing and retrieval time and prevents costly filing mistakes. Use different-colored folders to categorize different types of folders within one system or to distinguish different systems. Single-ply folders are made of 11 point stock. One-ply tabs are 1/3 cut in assorted positions.