#10 Double Window Security Envelopes Self Seal - 80/Pack - for Quickbooks Invoices and Business Statements - Security Tinted Envelopes - 24 lb / 90 gsm Paper - 4 1/8" x 9 1/2" Size - White Color - EnDoc

• Perfect for Checks, Invoices & Statements: Our #10 Double Window Envelopes, measuring 4 1/8 x 9 1/2 inches, are designed specifically for securely mailing checks, invoices, and statements. Compatible with QuickBooks invoices and other business documents Secure Peel & Seal Closure: Enjoy hassle-free mailing with the peel & seal closure feature, providing a strong, tamper-evident seal. Protect sensitive information with these premium 24 lb (90 gsm) business envelopes, ideal for professional use Bright White for Professional Appeal: Impress your recipients with these bright white envelopes, offering a clean and polished appearance. Made from high-quality 90 gsm paper, these envelopes no. 10 enhance the professionalism of your correspondence Double Window Design for Easy Address Viewing: Simplify your mailing process with our double window envelopes. The pre-cut windows align perfectly with the address fields on checks, invoices, and statements, eliminating the need for labels Durable & Resistant: Crafted from strong 24 lb (90 gsm) paper, these #10 check envelopes are built to withstand the rigors of mailing. The sturdy construction and secure tint ensure your documents arrive intact and confidential