Keep the exact selected carton
My Globel UK TTR001 is the selected 80×80 mm thermal-roll offer with 12.7 mm core,58 gsm paper and 20 rolls per box. Its stated length is 68.8 metres per roll,so the carton contains 1,376 declared metres by arithmetic. It is a different selected record from POS Central 3758B.
Read the declared length
The£20.99 excluding-VAT quote is shown with£25.19 including VAT. Compare that inclusive amount with another inclusive amount,or choose a consistently ex-VAT comparison for your own purpose. Do not replace the stated 68.8 m with 80 m simply because both rolls have an 80 mm nominal outside diameter.
Do not derive thickness from gsm
Gsm is mass per unit area,not paper thickness. It cannot establish wound-paper caliper,core construction or effective print length without more evidence. This site has not unwound,weighed or measured either carton to explain the physical reason for their different length declarations.
Keep chemical and fit claims limited
The page includes BPA-free and broad printer-family claims. Those remain supplier statements,not BPS-free confirmation,personal safety approval or exact TM-T20III certification. Its TM-T20 wording does not automatically identify a TM-T20III configuration. Verify the actual required fields before treating an attractive carton price as a confirmed match.
Apply the field to a purchase
A buyer considering TTR001 as an 80 mreplacement should compare the actual 68.8 mdeclaration before multiplying cartons. Its lower ticket price and shared outside dimensions do not erase the 11.2 m-per-roll difference from 3758B.
Sources & scope
Checked November 5, 2026. Manufacturer and retailer references support the specific statements. Dated displayed prices are not final checkout quotes, performance rankings or performance testing. This shopping reference does not replace the exact product label or retailer instructions. Current received labels and independent printer/media/material/content/commerce review remain pending.
My Globel UK TTR00120-roll68.8m offer ↗