JAM Paper Strathmore Bright White Wove Monarch Envelopes measure 3.825" x 7.5" in size. Each envelope is made out of 24lb paper, has a luxurious wove finish, and features a bright white color. To keep mailed items secure, these envelopes have straight flaps and reliable gum closures. Use these white monarch envelopes for any home or office mailing needs. Their size and appearance makes them ideal for mailing business letters, documents, forms, personal letters, announcements, newsletters, promotional materials, flyers, fundraising information, and much more.Details:Bright White Wove3.825" x 7.5"24 lb. paper50 envelopes