Wasp 633808431112 3.5x1 Direct Thermal Paper Label

Overview

The Wasp 633808431112 is a 3.5-inch by 1-inch direct thermal label stock, 1310 labels per roll on a 4-inch outside diameter spool with perforation. This is consumable label media for use with Wasp or compatible direct thermal printers in warehouse, logistics, and retail environments where barcode labels must print without ribbon or ink cartridges. Direct thermal printing eliminates consumable costs and simplifies supply chain — you load media, configure your label format, and print on demand without maintaining ribbon inventory.

Compatibility

Designed for Wasp direct thermal printer models and compatible thermal label printers that accept 4-inch OD roll media with standard 1-inch label width. The 1310-label roll capacity and perforation pattern suit high-volume printing environments running continuous or batch label jobs. Confirm your printer's media specification sheet supports 3.5-inch length and direct thermal label stock before ordering — some printers are rated for specific roll OD or label length ranges.

Installation Notes

Load the roll into your printer's media bay with the label face forward and the 4-inch spool aligned with the printer's spindle. Perforation allows easy separation of individual labels. Direct thermal media is light-sensitive — store in a cool, dry place (avoid direct sunlight and heat sources above 85°F) to prevent premature darkening or reduced print contrast. Once loaded, configure your printer driver to recognize the label dimensions (3.5x1) and select direct thermal mode; no ribbon threading required.

What's in the Box

• 1x roll of 3.5-inch by 1-inch direct thermal labels (1310 labels per roll, 4-inch OD with perforation)