Avery File Folder Labels 2/3" x 3-7/16" White, 750 Count — TrueBlock® Cover-Up & Permanent Adhesive

These Avery 08366 white file folder labels (2/3" x 3-7/16", 750 count) are built for fast identification and reliable printing. TrueBlock® material completely hides old text or marks so you can repurpose folders, while permanent adhesive keeps labels securely attached to paper, cardboard and many plastics. Designed for both laser and inkjet printers, the sheets use Avery Sure Feed technology to reduce misfeeds and keep your print alignment consistent.

How do these labels perform when printed at home or in the office?

They are engineered for straight-through printing on most home and office laser or inkjet machines. Proprietary Sure Feed label backing helps maintain consistent sheet alignment, and the bright white surface provides high contrast for text and symbols.

• Compatible with common laser and inkjet printers
• Sheet alignment technology reduces jams and misprints
• Matte white surface improves legibility of text and icons
• Printable with Avery templates for quick setup

Will these labels cover existing text and allow folder reuse?

Yes — the TrueBlock® coating is made to mask prior markings completely so you can relabel folders without remnants showing. That means less waste and fewer replacement folders when files change.

• Opaque material conceals old labels and ink
• Helps reduce office waste by enabling reuse
• Works well over typed, handwritten or printed areas
• Leaves a clean, uniform white finish for relabeling

How durable are these labels once applied?

The permanent adhesive provides a strong bond to smooth surfaces and resists lifting or curling under normal filing conditions. While designed for paper, cardboard and many plastics, avoid rough or highly textured materials for best adhesion.

• Permanent adhesive sticks securely to folders and binders
• Resists peeling and curling through everyday handling
• Best on smooth, clean surfaces for long-lasting hold
• Not intended for extreme outdoor exposure or very rough textures

Can I customize and design labels quickly?

Avery provides downloadable templates and online design tools that match the label dimensions, so you can create consistent, professional-looking tabs without manual measuring. Templates support text, symbols and simple graphics to speed production.

• Free templates on the Avery website for easy setup
• Supports batch printing of identical or variable data
• Design tools allow quick addition of icons and colors
• Saves time when producing large quantities of labels

Who is this for? These Avery TrueBlock® file folder labels suit office managers, home organizers, teachers, librarians and anyone who frequently updates or reuses folders and binders. If you need clean coverage of previous marks, reliable printing, and labels that stay put during daily use, this 750-count pack is a practical choice for medium- to high-volume filing projects.