Avery - AVE11331 Plastic dividers with preprinted monthly tabs organize documents quickly and easily. 12 preprinted tabs are labeled with the three-letter abbreviation on the back and front for quick referencing and retrieval. Three-hole punched edges make the dividers ready for insertion into standard, three-ring binders. Durable translucent plastic is ideal for frequent use and makes page-turning easy. Assorted colors include blue, green and dark orange.