JAM Paper Tan 6.5 x 6.5 Square Envelopes are made out of 28lb, high quality paper and measure 6.5 inches on each side for a perfectly square shape. These envelopes feature a straight flap closure with reliable gum closures. On this pack there is a total of 500 envelopes. Each one features a desert sand shape of tan and straight flaps with secure gum closures. With their unique shape and versatile color, these envelopes ad a noticeable touch to any mailing! Use them to mail invitations, greeting cards, letters, announcements, and more from your office or home! These square shaped tan envelopes are great for any occasion or season! Size: 6.5in x 6.5in | Color: Tan | Quantity: 500