#8 Double Window Check Envelopes, Gummed Security Envelopes, 500 Ct Security tint, Fits Business Checks, QuickBooks & Quicken, Gummed seal, 3 5/8 x 8 11/16 in, Not for invoices (30181)

PREMIUM SECURITY TINT CHECK ENVELOPES: Ultra Secure security tint pattern - Double Window Security Tinted Check Envelopes, ideal as Business Envelopes and Window Envelopes.
PERFECT SECURE DESIGN: Measures perfectly 3 5/8 inch x 8 11/16 inch to prevent checks from sliding and moving unlike others on the market, securing sensitive information to remain hidden even through the two windows. A dependable gummed closure for customers comparing self seal options. DUAL WINDOW CUSTOM DESIGNED FOR MAILING BUSINESS CHECKS: Top window measures 7/8 inch x 3-1/2 inches and bottom window measures 7/8 inch x 3-1/2 inch, making these Window Envelopes and Check Envelopes ideal for mailing business checks.
FIVE HUNDRED COUNT: Each box contains a long-lasting supply of 500 Business Envelopes, ideal for business and home office use. 500#8 Double Window Gummed Security Envelopes - for Business Checks, QuickBooks & Quicken Checks, Size 3 5/8 x 8 11/16 Inches - Checks Fit Perfectly - Not for Invoices, 500 Count (30181)