DL Envelopes - No-Window Self-Seal 110 x 220mm (500/box)

These DL White Envelopes (110 x 220mm) with no window and self-seal closure are ideal for professional correspondence, invoicing, and business mail. Designed to fit A4 paper folded into thirds, they provide a clean, secure, and efficient mailing solution.

Each envelope features a strong self-sealing flap—making them perfect for high-volume office environments.

Key Features:

• Size: 110mm x 220mm (DL)

• No window – clean and professional appearance

• Self-seal flap for fast, hassle-free sealing

• Fits A4 paper folded into thirds

• High-quality white paper – suitable for printing or handwriting

• Bulk pack of 500 – great for office or bulk mailing needs