500 Pack #10 Double Window Security Business Mailing Envelopes, Gummed - Perfect Size for Multiple Business Statements, Quickbooks Invoices, and Return Envelopes, Size 4-1/8 x 9-1/2 - White - 24 LB

The Herkka #10 Security Tint Envelopes are the ultimate solution for protecting sensitive documents while maintaining a professional appearance.

With their premium security tint, these envelopes provide an added layer of protection against prying eyes, ensuring that your contents remain confidential.

The quick-seal closure feature adds an extra layer of security, making it difficult for unauthorized individuals to access the contents.

Plus, the double window design allows you to include only the necessary information on the outside, providing an added level of discretion.

Whether you're sending important documents or valuables, these envelopes are the perfect choice for any occasion.