4 x 6 Fanfold Thermal Address Shipping Labels – 250

These are direct thermal labels sized 4″ × 6″ that come in a fanfold (stacked) format instead of on rolls. They’re designed for printing shipping and address information quickly and neatly on most thermal label printers without ink or toner. The fanfold design helps them feed smoothly and stay organized.

Before you buy, check your printer’s manual: most direct thermal printers from brands like Zebra, Rollo, Munbyn, Brother and similar support fanfold 4 × 6 labels. Fanfold works especially well with printers that can take stacked input rather than rolls. If unsure, test with your printer’s supported media sizes first.

For direct thermal labels, no ink, toner, or ribbon is needed — the printer uses heat to activate the print on the label material itself. That makes them cost-effective and cleaner for high-volume use.
(Note: Some thermal transfer labels do require a ribbon — but that’s a different format.)

These 4 × 6 fanfold labels are most often used for:

• Shipping and postage labels

• Address labels for e-commerce orders

• Barcode and inventory tags
  Their stacked fanfold format means fewer interruptions during printing and less wasted space than roll formats.

Many fanfold thermal labels are made to resist moisture, oil, dirt and smudging so they stay legible during transit and handling. That said, protection levels can vary by brand — always check the product’s specific material info where available.

Loading fanfold labels is easy: unfold the stack so it lies flat, then feed the leading edge into your printer’s label compartment or tray according to your printer’s instructions. The design prevents curling and jams, and the perforations make individual labels easy to tear off after printing.