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Four rolls of white address labels in protective packaging

HouseLabels.com

HouseLabels.com Compatible DYMO 30321 Address Labels 1040 labels 4 rolls

SKU CH-4KCA-GPNMS

Direct thermal address labels, 1040 white labels on four rolls, compatible with DYMO 400, 450 and 4XL LabelWriters plus CoStar and Rollo printers, not compatible with 550 or 5XL models.

  • ColorWhite
  • 1040 labels across four rolls for high-volume mailing
  • Strong permanent adhesive bonds securely to flat surfaces
  • Bright white direct thermal stock prints crisp barcodes and addresses
  • BPA-free coating avoids the chemical found in some thermal papers
  • Rolls sealed in black poly bags to block sunlight and dirt

Direct thermal address labels

White direct thermal labels sized 1-4/10 by 3-1/2 inches arrive on four rolls totalling 1040 labels. They are manufactured for use with DYMO LabelWriter 400, 450 and 4XL printers as well as CoStar and Rollo desktop models. The rubber-based permanent adhesive bonds to flat surfaces and the coating resists water, grease, smudges and scratches.

Printer fit and workflow

Rolls are perforated between labels for clean hand tearing and are packed in a black poly bag inside a mini carton to shield the thermal coating from sunlight and dirt. The product will not function with DYMO 550 or 5XL printers because those models require an RFID chip on each roll. No driver or software installation is needed beyond the printer's own setup.

Protection and safety

The black poly bag and carton preserve print quality during storage by blocking UV exposure and contamination. All materials are BPA free, addressing health concerns linked to the industrial chemical used in some thermal papers since 1960. The adhesive formulation meets stringent clean-room standards and will not damage the printer printhead.

Highlights

  • 1040 labels across four rolls for high-volume mailing
  • Strong permanent adhesive bonds securely to flat surfaces
  • Bright white direct thermal stock prints crisp barcodes and addresses
  • BPA-free coating avoids the chemical found in some thermal papers
  • Rolls sealed in black poly bags to block sunlight and dirt

Specifications

BrandHouseLabels.com
ColorWhite

Questions about this item

What is the first limitation I will hit when printing large batches continuously?

The rolls are direct thermal media, so sustained heavy printing can darken labels if the printer's heat setting is too high or if rolls are left exposed to sunlight before use.

How much heat or noise does the label material itself add during all-day printing?

The labels are passive thermal paper; they generate no noise or heat — any warmth or sound comes only from the printer mechanism, not from the 1040-label supply.

Which specific printer models must I already own for these 30321-size rolls to work?

They are built for DYMO LabelWriter 400, 450 and 4XL, CoStar and Rollo desktop printers; they will not function in 550 or 5XL units that require RFID-chipped rolls.

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