2500 - No. 9 Business Envelopes, Left Window, 3 7/8 x 8 7/8 Inches, 24lb White Paper with Blue Tint, Security Gum Flap, 500 Count, Made in USA,...

DIMENSIONS: Standard #9 business envelopes measure 3 7/8 x 8 7/8 inches, featuring a left window sized 1 1/8 x 4 1/2 inches, placed 7/8' from the left edge and 1/2' from the bottom. QUANTITY & MATERIAL: This pack contains 2500 envelopes constructed from durable 24lb white paper with a security blue tint for enhanced privacy. SEALING: Equipped with a strong gum flap closure that provides secure sealing for your important documents and correspondence. PRINTER COMPATIBILITY: Engineered for smooth operation with inkjet printers only; these envelopes are not compatible with laser printers. MANUFACTURING: Produced in the USA with meticulous quality control and consistent sizing