new-quality park 67539 - reveal-n-seal double window check envelope self-adhesive white 500 box - qua67539
strong tamper-evident seal safegaurds 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 3 5 8 x 8 5 8 envelope er type tax and business form closure self-adhesive trade size 8 5 8 . envelopes ers ing amp shipping supplies posts letters packages rooms shipping receiving stationery