B5 Envelopes 7.75 x 10.5 400GSM

Description

Our 400GSM B5 envelopes (7.75 x 10.5 inches) are the strongest option in our B5 envelope range, designed for maximum durability and premium presentation. These envelopes are perfect for confidential documents, exam answer scripts, certificates, legal papers, and high-value paperwork that requires extra protection. The thick paper prevents bending, tearing, and transparency, offering a solid and professional finish.
Preferred by institutions, offices, and organizations that handle important documents, 400GSM envelopes deliver long-lasting quality and trust. Each envelope is precisely manufactured to ensure consistent size, strength, and neat appearance.
We also provide 250GSM, 300GSM, and 350GSM B5 envelopes, allowing customers to choose according to usage and budget.
For customers who need the highest level of strength and premium quality, 400GSM B5 envelopes are the ideal choice.