Double Window Envelope (5821) –Gummed- 4 1/4" x 9"

This Double Window Envelope is security-lined for confidentiality and features a gummed flap for quick, hassle-free sealing. Designed for maximum efficiency, it is perfect for mailing checks, payroll, and invoices. With a compact 4" height, it comfortably accommodates check stubs or invoices, making mailing fast, professional, and secure.

Dimensions:

• Envelope Size: 4 1/4" x 9"
• Top Window: 3.5" x 15/16" (positioned 9/32" from the left and 15/16" from the top)
• Bottom Window: 3.5" x 1" (positioned 13/16" from the left and 21/32" from the bottom)

Key Features:

• Security-Tinted Interior: Protects sensitive information and keeps contents confidential.
• Gummed Flap: Moisture-activated closure ensures a secure seal—no extra tools needed.
• Check Stub Friendly: Designed for bottom-of-page checks (with two stubs) or triplicate bottom-of-page formats.
• Time-Saving: Pre-aligned windows reduce addressing time and streamline mailing.

Product Use:
Ideal for payroll, checks, or invoices, these envelopes save hours of manual addressing while maintaining a professional, secure presentation.

Reliable, secure, and efficient—these envelopes make sending checks, payroll, and invoices fast, organized, and worry-free.