Decker Tape Products, Inc. Number 20 Circle Labels 4" Diameter 500 per Roll

4-Inch Circle Labels for Number 20 Coding

These 4-inch diameter circle labels carry the Number 20 designation and come 500 per roll on silicone-coated release paper. They are suited for offices, warehouses or shipping departments that need a consistent black-and-white label for coding, dating or inventory tasks. The roll format feeds cleanly through compatible label applicators or desktop dispensers.

Check Printer Core Size

Before ordering, verify that your label printer or applicator accepts a roll with a standard core and can detect 4-inch diameter circles on a silicone-coated liner. Confirm the media width setting accommodates the full label diameter and that the sensor type — gap, reflective or optical — works with the black-and-white face stock. Ensure the applicator tension suits a 500-label roll.

Replaces Smaller or Hand-Applied Number 20 Labels

This roll replaces smaller-format or manually applied Number 20 labels when volume justifies a continuous 500-count supply. The jump is worth it if you are moving from sheet-fed stock to roll-fed automation or if your current labels lack the silicone-coated release liner that prevents jams in high-speed applicators. It does not suit users who need colour-coded variants or labels larger than four inches.