Business Source Block-out File Folder Labels – 3 7/16″ Length – Permanent Adhesive – Laser, Inkjet – White – Lignin-free – 30 / Sheet – 750 / Pack

File folder labels feature opaque adhesive to prevent any printing underneath from showing through. Design allows you to block out sensitive information or incorrect text. Easily format labels with label software. Labels are compatible with both laser and inkjet printers. Labels have permanent adhesive and are archival-safe, acid-free and lignin-free.