50PCS DL White Window Envelopes Self Seal Office School Mailer Paper Supplies

Perfect for mailing and organizing documents, these DL window envelopes feature a pre-cut viewing window for clear address display and a secure self-seal flap. Made from quality paper, each envelope measures 225 × 115 mm and is compatible with most home or office printers. Ideal for invoices, letters, and official paperwork in both business and personal use.

Features

• Clear Address Window: Pre-cut, heat-resistant window ensures visibility.

• Self-Seal Flap: Saves time with quick and secure closure.

• Printer-Compatible: Smooth surface works with most standard printers.

• DL Size: Fits A5 paper without folding.

• Bulk Pack: 50 pieces, perfect for frequent mailing needs.

Specifications

• Material: Paper

• Dimensions: 225 × 115 mm (8.86 × 4.53 in)

• Quantity: 50 pieces

• Window: Heat-resistant viewing window

• Flap: Self-sealing

Package Includes

• 50 × DL Window Envelopes (White)

Notes

• Manual measurement may cause a 1–3 cm size variation.

• Colours may vary slightly due to lighting or display settings.

• Test printer alignment before bulk printing.

• Avoid exposing envelopes to extreme heat.

• Ensure flap is sealed securely to prevent contents from slipping.

• Store in a dry place for best results.