Smead Desk File/Sorter, Daily (1-31) and Monthly (Jan.-Dec.), 43 Dividers, Letter Size, Blue (89235) Desktop/file sorters keep paperwork neatly categorized for follow-up action Heavyweight dividers are bound book-style so its easy to open to the desired section. Each section expands to 1-3/8". Accordion fold is tape reinforced for durability. Contains 43 dividers indexed daily (1-31) and monthly (Jan-Dec) Divider tabs are poly reinforced to withstand heavy use. Holes in dividers help locate papers remaining in file. Includes one letter size (9-7/8" W x 11-3/4" H) desk file/sorter with daily and monthly indexing Proudly made in the USA and is SFI Sourcing Certified. Contains 35% recycled content, 10% post-consumer material (cover) and 10% recycled content, 10% post-consumer material (dividers).