Quality Park Envelopes, #8 Double Window Security, Redi-Strip Self-Seal, White, 3-5/8" x 8-11/16", Fits QuickBooks Checks, Security-Tinted Interior, 500 Per Box

• DESIGNED FOR QUICKBOOKS CHECKS – Sized at 3-5/8" x 8-11/16" to fit wider QuickBooks and other computer-generated laser checks without folding or crimping.

• DOUBLE-WINDOW PLACEMENT – Precisely positioned to display only sender and recipient addresses while keeping sensitive details private.

• RELIABLE SECURITY TINT – Reflex blue pattern hides confidential information, protecting check amounts and account numbers from view.

• FAST REDI-STRIP SEALING – Peel-and-press self-seal closure saves time and eliminates the need for moisture, providing a strong, tamper-resistant seal.

• BULK 500-PACK – Durable 24 lb white wove envelopes with side seams for a smooth, professional appearance; ideal for high-volume business mailings.