Lookins #12 Poly Window Envelopes, 4-3/4" x 11", 24#, White, Diagonal Seam (Box of 500)

Box of 500 Lookins #12 poly window envelopes in white. Each envelope measures 4-3/4" x 11" and is made from 24# stock with a diagonal seam. The built-in poly window shows address information without extra labels, while the diagonal seam adds durability and a neat finish. Ideal for billing, statements and everyday business mailing needs.