Reveal N Seal Business Envelope, #10, 4 1/8 x 9 1/2, White, 500/Box

Strong, tamper-evident seal safeguards confidential documents. Small perforations along the flaps provide evidence of tampering. Security tinted with a shelf-life six times longer than standard latex adhesive envelopes. Envelope Size: 4 1/8 x 9 1/2; Envelope/Mailer Type: Tax and Business Form; Closure: Self-Adhesive; Trade Size: #10.

Price: £ 55.68 from Zuma Office Supply US