Biodegradable Letter Size Expanding File

Biodegradable Letter Size Expanding Files are made from acid-free, archival quality polypropylene which contains an additional additive that allows it to biodegrade when tested according to the ASTM D5511.*

• Includes write-on tabs and button and elastic closure
• For 11 x 8 1/2 document storage
• Available in 7-pocket/6-tab and 13-pocket/12-tab sizes
• Available in smoke or blue or an assortment of blue, aqua, purple, pink, and smoke
• Read more about our biodegradable products and how they work.
• Minimum purchase quantity for assorted colors (48300 and 48310) is 12 units (one display)

*ASTM testing indicates this product will biodegrade in two to five years when buried in an anaerobic landfill. Because of the wide variation in landfill systems, actual timing may vary. Incidental parts (elastic string and button closure) are not expected to biodegrade.