HEAD 327234101 is a white envelope that conforms to the DIN long format, offering precision in its dimensions to meet standard mailing specifications. This envelope provides durability and a professional appearance, suitable for both mechanical and manual handling in postal systems. Its dimensions are optimised for storing A4 documents folded into thirds, making it ideal for commercial correspondence, invoice distribution, and formal communications. This product is particularly beneficial in settings where consistency and reliability in document protection during transit are essential. https://elecena.pl/product/29670651/head-327234101-envelope-din-long-white 2026-01-06 https://elecena.pl/product/29670651/head-327234101-envelope-din-long-white 2026-03-18