Itâ€™s no secret that the #10 security envelope is the workhorse of business mailings, and weâ€™ve designed our standard gummed seal #10 envelope to keep your documents safe and secure behind a strong permanent glue seal throughout transit.
Our most popular business envelope is made from a durable 24lb white wove paper and comes equipped with a low profile flap design, which makes it easy to fold and stuff up to 10 sheets of standard letter size paper inside with room for a #8 or #9 return envelope as well â€“ so you can make it simpler than ever for your clients to quickly return payments to you. And with our dark security tint lining the inside, your confidential mail will stay concealed and secure all the way to its destination. Itâ€™s an envelope choice thatâ€™s simple enough for everyday letters and statements, yet professional and secure enough for even high-profile business communications.
Part #:Â BSS-92588-009