Quality Park™ Reveal N Seal Window Envelope, #10, 4 1/8 x 9 1/2, White, 500/Box

Promise safe delivery these security envelopes. Sized for everyday documents but secured to protect confidential information, these envelopes take the commercial standard to a new level. Set up invoices, statements and personal records to align with the single window when placed inside. Fasten it with Reveal-N-Seal adhesive for a seal that both you and the recipient can depend on. Envelope/Mailer Type: Business/Trade; Envelope Size: 4 1/8 x 9 1/2; Closure: Self-Adhesive; Trade Size: #10.