These envelopes are a bright and unique option for sending holiday cards and invitations! They are made out of smooth, 30% recycled paper. Each one features a flawlessly square shape. With straight flaps and reliable gum closures, these envelopes are sure to keep your mailed items secure as they travel through the mail. They will draw the immediate attention of their recipients with their exceptionally bright and festive green color. Use them for Christmas party invitations, holiday greetings, and for any other mailing during any season!Details:Green8.5" x 8.5"24 lb. (90 gsm)25 envelopesRecycled paper