The product is a set of 10 3M Scotch Poly Bubble Mailers, measuring 8.5″ x 11.25″. These self-sealing mailers are ideal for shipping and packaging needs, featuring the trusted brand of Scotch and made in the United States. With their durable construction and convenient self-sealing design, these mailers provide a secure and efficient way to send sensitive documents and small items through the mail. Ideal for businesses and individuals looking for reliable packaging solutions, these mailers offer a high-quality option for sending items via postal services.