We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A 12mm wide black-on-yellow label tape cassette in a plastic cartridge

GREENCYCLE

GREENCYCLE MK-631 Label Tape 12mm Black on Yellow

SKU CH-6TZR-V081K MPN MK-631

12 mm non-laminated label tape with black text on yellow, 26.2 ft long, compatible with Brother PT-45M PT-55BM PT-55S PT-65 PT-70 PT-80 PT-85 PT-90 PT-M95 PT-100 PT-110 label makers

  • Labor warranty1 Year
  • Key featuresEasy to peel and indoor use
  • Product colorBlack on Yellow
  • Size details12 mm (0.47 in)
  • Pack quantity1 each
  • DetailsCompatible for Brother P-touch PT-M95 PT-90 PT-100 PT65 PT-5
  • Black on yellow for high-contrast labels
  • 12mm width fits Brother PT models
  • 2ft length gives many labels per roll
  • Split-back design makes peeling quick and clean
  • Resists water grease abrasion and UV fading

Compatible label tape for Brother P-touch

This 12 mm non-laminated tape prints black text on a yellow background and fits a wide range of Brother P-touch label makers including PT-65, PT-70, PT-80, PT-85, PT-90, PT-95, PT-100 and PT-110 models. The 8 metre roll installs easily and the split-back design allows quick peeling without leaving sticky residue. It is intended for indoor organising tasks such as filing, shelving and container labelling. ||

Who should use this tape

Home users and small offices that need durable, easy-to-read labels for everyday indoor organisation will find this tape suitable. The adhesive resists water, grease, temperature changes and UV exposure so labels stay legible on kitchen containers, storage boxes and file folders. Buyers who require laminated tape for outdoor or heavy-abrasion environments should look at a different product. ||

Critical specification: 12 mm width

The tape is 12 mm (0.47 inch) wide and matches the Brother MK631 / M-K631 / MK-631 form factor, so it only works in printers that accept that specific cassette size. Verify your label maker model appears in the supported list before purchasing.

How it compares

Measured against everything we stock in Labels, Label Makers & Tapes, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 93% of the 2,454 comparable items (median $22.99).

Specifications

Product
Brand nameGREENCYCLE
Model nameMK-631 M-K631 MK631
Product colorBlack on Yellow
Size & build
Size details12 mm (0.47 in)
In the box
Pack quantity1 each

Questions about this item

What does the 12 mm width mean when the tape is installed in a label maker?

The 12 mm width produces labels half an inch across, matching the print head on every compatible Brother P-touch model so text and graphics fill the full printable area without trimming.

How does the M631 cassette interface with the printer and what limits does it impose?

The cassette drops into the standard M-series slot on each listed Brother P-touch machine; the printer reads the tape type automatically and the 8 metre roll length caps the total print run per cassette.

What physical clearance does the cassette need to fit and mount in the machine?

The cassette measures 12 mm wide and follows the Brother M631 form factor, so it seats directly in the tape compartment of every PT-45M, PT-55BM, PT-65, PT-70, PT-80, PT-85, PT-90, PT-M95, PT-100 or PT-110 without adapters or modifications.

More in Labels, Label Makers & Tapes

Similar items