Ensure your important documents are sent securely and professionally with the B4 HK Envelope. Designed to perfectly accommodate B4 sized documents, this versatile mailing envelope provides a reliable solution for sending reports, certificates, and other crucial paperwork without the need for folding.

Crafted for optimal protection, this document envelope measures 250x353 mm and features a 20 mm expansion, making it ideal for bulkier items or multiple sheets. Whether for office correspondence, academic submissions, or personal mailings, this B4 envelope ensures your contents remain pristine and presentable during transit.

Specifications

• Product Type: Envelope
• Size Standard: B4
• Dimensions (W x L): 250 x 353 mm
• Expansion/Gusset: 20 mm
• Quantity: 1 piece