Discover our premium B4 Envelopes, meticulously designed for securely mailing your important documents and items. Measuring 295mm x 375mm, these spacious envelopes are ideal for businesses, home offices, and individuals requiring robust packaging for larger format papers and materials. Ensure your contents arrive safely and professionally every time.

Crafted from exceptionally strong 400g/m2 paper, these heavy-duty brown envelopes offer superior protection against tearing, bending, and wear during transit. The classic brown color provides a professional and discreet appearance, suitable for various mailing needs. Their durable construction makes them an excellent choice for shipping bulky reports, blueprints, artwork, or large photographs with complete peace of mind.

Specifications

• Size: 295mm x 375mm
• Format: B4
• Paper Weight: 400g/m2
• Color: Brown