The product is a set of 2 packs of JAM Paper 10″ x 13″ Open End Catalog Premium Envelopes in manila color, with each pack containing 50 envelopes. These high-quality envelopes are perfect for shipping and mailing documents and items. The open end design makes it easy to insert and remove items, while the premium material ensures durability and protection. Ideal for businesses and individuals needing reliable envelopes for their packaging needs.