#9 Security Envelopes With Double Windows

Our double window security envelopes are custom designed to provide a snug fit for your checks and forms. These aren't the generic loose fitting envelopes found at office retailers. Our envelopes are made from 70 lb. paper stock and feature a security tint. If ordering envelopes for the first time, please call our customer care representatives to help guarantee the right fit. Security envelopes are available with self-seal and peel and seal.