JAM Paper 13.5 x 13.5 Large Square Invitation Envelopes, White, Bulk 1000/Carton (03992323C)

JAM Paper® White Square Envelopes take larger mailings to the next level. Place your announcements, brochures, marketing materials, magazines, artwork, paperwork, calendars, and much more into these 13 1/2" x 13 1/2" envelopes without sacrificing presentation. No more creasing, bending, and folding just to fit your contents in an envelope! Appropriate for office, home, and classroom use. Available in a variety of sizes, finding your perfect fit is just a click away! This pack includes 100 white envelopes made from 28 lb. paper. Each envelope has a square opening, straight flap, gum closure, and smooth finish.