Business Source Economical No. 10 Window Envelope - Single Window - #10 - 9 1/2in Width x 4 1/8in Length - 24 lb - White - 500 / Box MPN:42251

The Business Source Economical No. 10 Window Envelope is perfect for companies looking to communicate professionally and securely with their clients or customers. With its #10 size, this envelope is ideal for fitting standard letter paper inside, and the single window design ensures easy viewing of the contents without removing the paper. Made from a high-quality 24 lb weight paper stock, it provides excellent durability while keeping costs low. The white color also makes it versatile enough to be used for any type of correspondence. This product is an excellent choice for various industries such as finance, marketing, and hospitality, providing professionalism and convenience in all types of business communication.