MEA75030 - Press-it Seal-it Security Envelope, 55 Count,( 3 5/8 IN x 6 1/2 IN ) Go to amazon.com Related posts Best mead security envelopes for 2022 FeatureSecurity envelope with a self-adhesive closure.Instant-seal self-adhesive closure.Security-tinted business-weight paper.Tastefully attractive smooth finish. DescriptionPress-it Seal-it Security Envelope