Colored Plastic 1/3 CUT TAB File Folders by Dunwell Dunwell poly plastic filing folders are durable, cleanable, and water-resistant. Our color file folders don?t tear, wear out, or get ragged like those manila paper file folders. These 1/3 cut tab folders are made of polypropylene (poly) folder plastic and are recyclable. The acid-free plastic makes them great for long term document storage. Perfect Folders for Business or Classroom Letter size poly folders measure 11.6" W x 9.0" H with a 0.5" high tab, and have generous 1/3 cut tabs that are 3/4? high for easy viewing and searching. Easy peel-off labels are included, but the plastic tabs are also writable and erasable using a pencil or white board marker (permanent marker won?t erase). Folders are pre-scored at the base and are expandable to 0.75" wide for storing up to 150 sheets of paper. Various Colors and Multipacks Dunwell folders for filing are offered in multipack sets and come in vibrant colors such as lively red, deep blue or vibrant assorted colors, as well as professional charcoal gray. Dunwell - The Trusted Name in Office Supplies Look for all the Dunwell office supplies, including file jackets, tabbed poly folders, 2-pocket folders, 3-hole punch pocket folders, pocket folders with prongs, 3 tab filing folders, dry erase calendars, magazine boxes and more. Attractive office supplies, school supplies and basics from an AMERICAN OWNED family business.