CUBIC 9 x 4 Brown Window Envelopes are designed for secure and professional mailing. Made with 80 GSM durable paper, these envelopes ensure your documents remain protected during handling or transit. The transparent window allows easy display of addresses without needing to hand-write details, making them ideal for business correspondence.
Each pack contains 200 premium-quality envelopes, with all joints strongly gummed to prevent accidental opening or content spillage. Perfect for offices, billing departments, schools, and everyday mailing needs.

• Pack of 200 Envelopes: High-quality brown window envelopes designed for professional and personal mailing needs.
• Durable 80 GSM Paper: Made from strong and thick paper that ensures documents stay crease-free and protected.
• Transparent Window: Convenient window slot for clearly displaying address or recipient details without writing manually.
• Premium Gumming: All joints are properly gummed to prevent any tearing, opening, or spillage of contents during transit.
• Ideal for Office Use: Perfect for invoices, letters, bills, statements, and medium-sized single-page documents.