JAM Paper A2 Brown Kraft Recycled Invitation Envelopes with V-Flap provide that simple and natural look that never goes out of style! They're suitable for both personal and business mailings, and invitations to any occasion. Produced from high quality kraft cardstock, these envelopes are thick and durable. They can handle contents without ripping easily at the seams. Plus, they're made from 100% recycled material! Each one of these nature-friendly envelopes features a booklet opening, smooth finish and V-flap with gum closure, which will securely seal away your items. Details: Brown Kraft4.375" x 5.75"100 envelopesMade out of 100% recycled material paper