Avery AVE4153 Multipurpose Thermal Labels 4x2.125in 140ct

Product Description

The AVERY AVE4153 is a multipurpose white thermal label designed for direct-thermal label printers from Seiko Instruments and Dymo. Each label measures 4 inches by 2.125 inches and features a permanent adhesive backing for secure, lasting attachment to envelopes, packages, folders, and other surfaces. The labels are sold in a box of 140 and are well suited for high-volume labeling tasks where consistent, smear-resistant print quality is required. Office administrators, shipping and receiving staff, and facilities personnel commonly use these labels for mailing, shipping, filing, name badge production, and general identification applications.

These thermal labels are designed for use with select Dymo LabelWriter and Seiko Smart Label Printer models in both commercial and light-industrial environments. Typical use cases include printing address labels for outgoing shipments, generating filing tab labels, producing identification badges for events or job sites, and organizing storage inventory. The 4 by 2.125 inch format is a widely used size for standard mailing and shipping label workflows. Labels ship in a single box of 140 units with a minimum order of one box.

Key Features

• Permanent adhesive bonds securely to envelopes, boxes, folders, and smooth surfaces
• 4 x 2.125 inch label size fits standard mailing and shipping label formats
• Direct-thermal printing — no ink, toner, or ribbon required
• White label stock provides clean contrast for printed text and barcodes
• Box of 140 labels; compatible with select Dymo LabelWriter and Seiko Smart Label Printer models
• Suitable for mailing, shipping, filing, name badges, and general identification

Compatibility

Compatible with Dymo LabelWriter 450 Twin Turbo, 4XL, 450 Duo, 450 Turbo, and 450, as well as Seiko Smart Label Printer 450, 440, 620, 650, and 650SE.

Installation Notes

Load labels into a compatible direct-thermal label printer according to the printer manufacturer's loading instructions. Verify that the printer driver or software is set to the correct label size (4 x 2.125 inches) before printing to avoid misalignment. Store unused labels away from heat, direct sunlight, and humidity to maintain adhesive and print-surface integrity. No special tools are required for label loading or replacement.