Redi-Tag Write-On Removable Index Tabs, 1-1/16 x 1-1/4 Inches, 48 Tabs per Pack, 4 Assorted Colors (33148) Removable blank 1-1/16 inch index tabs Writable with pen, pencil or permanent marker 4 colors include: yellow, green, magenta and blue Easily remove and reposition Sticks to page, eliminating bulky divider sheets