Indigo® DL White Window Envelopes - Self Seal, 80GSM, 110 x 220mm (Pack of 50) | Strong Business Office Mailers for Invoices & Letters

Premium 80GSM Quality - Crafted from high-grade 80gsm paper, Indigo DL window envelopes offer durability and a smart, professional appearance for every mailing. DL Size 110 x 220mm - Tailored to fit A4 sheets folded into thirds, making them ideal for business letters, invoices, statements, and everyday office correspondence. Time-Saving Self Seal - Secure press-down self seal provides a fast and reliable closure, perfect for busy offices. Professional Window Display - Transparent address window ensures a neat, consistent presentation of recipient details, enhancing the look of all documents. Convenient Pack of 50 - Excellent value bulk pack of 50 recyclable envelopes, suitable for businesses, schools, or home use, combining quality with sustainability.