Experience convenience and security with Kingstone No Window Envelopes. Perfectly sized at 254mm x 381mm, these self-seal manilla envelopes offer a reliable solution for all your mailing needs. Packed in a box of 250, they are ideal for both personal and business correspondence.

Key Features:

• No Window Design: Ensures complete confidentiality of your documents during transit.
• Self-Seal Mechanism: Enables quick, secure sealing that saves time and enhances efficiency.
• Quality Manilla Material: Provides a sturdy and professional appearance for any mailing purpose.
• Versatile Size: Generously accommodates various document types, from invoices to contracts.

Upgrade your office supplies with Kingstone No Window Envelopes for a streamlined mailing experience. Ensure your documents remain protected and maintain a professional presentation, while simplifying your mailing process. Stock up today and elevate your office efficiency.