Pack includes 50 Envelopes Jam brand Open End Kraft Manilla Envelope . It features a convenient peel and seal closure, making it easy to use for various shipping and packaging needs. With a sturdy 28lbs weight rating and dimensions of 11 1/2″ x 14 1/2″, this envelope is perfect for securely sending important documents or items through the mail. The JAM brand ensures reliability and durability, making it a great choice for businesses or individuals looking for a dependable mailing solution. *Will be shipped free of charge with tracking included*