LEO C6 Window Self Seal 114 x 162mm 80gsm Brown Manilla Box of 500

Professional C6 window envelopes designed for efficient office correspondence. Each self-seal envelope measures 114 x 162mm and features a convenient pre-glued closure for quick sealing without additional adhesive. The 80gsm brown manilla construction provides durability and a premium appearance suitable for business communications.

This bulk box contains 500 envelopes, making it ideal for high-volume mailing, invoicing, and document distribution. The transparent window allows recipients to view address details directly, reducing the need for separate labeling and streamlining your mailing workflow.

Perfect for accounting departments, administrative teams, and businesses requiring consistent, professional envelope solutions.