The product is a BUNDLE OF 250 Western Sulphite Open End – WHITE #11 size envelopes (4.5″ x 10.375″). This stationery is manufactured by Western States Envelopes in the United States. They provide a great option for home or business stationery. With a brand known for quality paper products, these envelopes offer a classic and professional look for your correspondence and business needs. This is extra inventory. Envelopes are still in original boxes. I do have additional Envelopes. See other listings on our page.