A5 a4 flat mailing pouch
A very specific question!
An A5-A4 flat mailing pouch is a type of envelope designed to hold documents of varying sizes. Here's a breakdown of what that means:
- A5: This refers to the size of the envelope's interior space. A5 is a standard paper size in Europe, measuring 148 x 210 mm (5.8 x 8.3 in). The interior of the envelope is designed to fit documents of this size.
- A4: This refers to the size of the envelope's exterior. A4 is also a standard paper size in Europe, measuring 210 x 297 mm (8.3 x 11.7 in). The envelope's exterior is designed to fit within this size range.
- Flat: This means that the envelope is a flat, rectangular shape, rather than a folded or accordion-style envelope.
In summary, an A5-A4 flat mailing pouch is a rectangular envelope with an interior space designed to fit documents of A5 size (148 x 210 mm) and an exterior size of A4 (210 x 297 mm). It's a versatile envelope that can be used for mailing documents of various sizes within this range.
These types of envelopes are commonly used for sending documents, such as:
- Letters and correspondence
- Reports and proposals
- Invoices and receipts
- Marketing materials and brochures
- Certificates and diplomas
They are often used in business settings, such as offices, schools, and government institutions, as well as in personal correspondence.