All Board Envelopes C4 White 324 x 229mm Units:2000 Units C6 A6 size manilla board-backed

C6 A6 size manilla board-backed envelopes

Serrated edges at the opening are designed to reduce the risk of paper cuts

BS EN3 compliant

high-quality alternative to woollen blankets

All Board Envelopes C4 White 324 x 229mm Units:2000 Units C6 A6 size manilla board-backedC4 A4 white 'all board' envelopes, measuring 324x229mm. These envelopes feature board on both sides for enhanced protection of important documents, photos, and items during transit. With a thickness of 500mu, they offer superior quality and a sleek, pure white finish for a professional appearance. Classified as 'Large Letter' by Royal Mail, these envelopes are ideal for sending documents through the post or by courier, ensuring they remain flat and