The product is a pack of 60 Bonfasvo rigid mailers, each measuring 9.25 x 11.75 inches and colored brown. These self-seal stay flat envelopes are designed for mailing and shipping purposes, offering a sturdy and secure option for protecting important documents or items during transit. The pack contains 2 units, with each unit quantity being 30. Ideal for businesses or individuals looking for a bulk supply of durable mailers to streamline their packing and shipping processes.