Write-on expanding file jackets help you divide, organize and color code projects. Designer v-cut front provides easy access to documents. Full-length tab and lined front panel area feature write-on technology for easy identification and organization of folder contents. Works with pencil, ball point pen or permanent marker. Sealed on three sides with 1 inch expansion. Acid-free poly file jackets are made for 11 x 8-1/2 document storage. Assorted colors.