A77zip -

If you are looking for generic paper by its international dimensions (often confused with names like "A77"):

If you are printing cards, the standard A7 envelope fits a 5" x 7" card. A77zip

, it uses that requires special heat-sensitive paper rather than standard ink cartridges. Paper Type: 2" x 3" Zink Premium Photo Paper If you are looking for generic paper by

Many handheld "inkless" printers use thermal paper rolls or folded sheets. Standard sizes for these are 8.5" x 11" (US Letter) or 8.3" x 11.7" (A4) . Standard sizes for these are 8

Sometimes used as a workaround size for printers that don't natively support A7 dimensions. Other Potential Matches

Measures 74 mm x 105 mm (roughly 2.9" x 4.1"). It is commonly used for mini postcards, pocket-sized flyers, and A7 binder notebook refills.

How small is A7? Standard A7 paper size is 74 mm x 105 mm - or 2.91” x 4.13”. A7 Format | A7 Paper Size & Uses | A-Series Paper - Adobe