Avery Printable Shipping Labels with Sure Feed 3-1/3ft x 4ft

In this review the Avery Printable Shipping Labels with Sure Feed are evaluated for small businesses and home shippers who need reliable, professional-looking mailing labels. The single biggest reason to buy is the combination of TrueBlock technology, which completely covers old markings, and Sure Feed sheets that make laser printing jam-free and consistent. For anyone who reuses boxes, runs batch printing jobs or wants bright white, permanent labels that print cleanly, these 600 white rectangular labels are a straightforward, time-saving choice.

Key Features

• TrueBlock coverage: The labels fully mask previous addresses, markings and barcodes so reused packaging looks new and avoids accidental scanning or confusion.
• Sure Feed technology: Proprietary sheet design improves feeding through laser printers, reducing jams and misfeeds during large print runs.
• Free customization tools: Use Avery templates, designs and mail merge on the Avery website to create consistent address labels or add logos without manual spacing headaches.
• Strong permanent adhesive: Labels stick securely to most smooth surfaces including cardboard, plastic and glass for reliable transit adhesion.
• Bright white finish: The high-contrast surface produces professional, smudge-free printed text and barcodes for better readability and scanning.
• Versatile rectangle size: The 3-1/3' x 4' label works for mailing, gift tags, jar labels and event stationery, making these sheets useful beyond shipping.

Who It's For

The Avery 3-1/3' x 4' printable labels are best for small business owners, Etsy sellers and home shippers who reuse boxes or run frequent printing batches and need consistent, professional mailing labels. They suit users of laser printers who want jam-free performance and those who value the convenience of free templates and mail merge for address lists.

Casual users who print only a few labels a year or who rely exclusively on thermal printers may find these sheets more than they need; likewise, if specialized materials or removable adhesives are required, consider other label stocks designed for those purposes.

Pros & Cons

Pros

• TrueBlock technology reliably covers old labels and markings for clean-looking reused packaging.
• Sure Feed sheet edges and layout reduce printer jams and produce consistent, smudge-free results.
• Strong permanent adhesive holds on a wide range of smooth surfaces during shipping.
• Free templates and mail merge support streamline bulk address printing and customization.

Cons

• Designed for laser printers; users of some inkjet or thermal printers should verify compatibility before purchasing.
• Permanent adhesive is not ideal when a removable label is required.

Specifications

Label	3-1/3' x 4' rectangular mailing label
Quantity	600 blank labels per pack
Color	Bright white
Feed technology	Sure Feed printable label sheets for laser printers
Coverage technology	TrueBlock technology to fully cover underlying text
Adhesive	Strong permanent adhesive for smooth surfaces

Our Verdict

These Avery 3-1/3' x 4' printable shipping labels are a practical buy for anyone who needs reliable, professional mailing labels and often reuses packaging. The combination of TrueBlock coverage and Sure Feed printing makes them good value for volume shippers and small businesses that prioritize jam-free printing and neat presentation.

Frequently Asked Questions

Will these labels work in my laser printer?
Yes, the sheets are designed for laser printers and include Sure Feed edges to reduce jams; check your printer manual for sheet handling guidelines.

Can these labels cover old shipping addresses?
Yes, TrueBlock technology is formulated to completely mask previous addresses, barcodes and markings beneath the label.

Are templates available for customization?
Yes, Avery provides free templates, designs and a mail merge feature on their website to customize labels with text and graphics.