JAM Paper Brite Hue Ultra Lime Green A7 Invitation Envelopes are the perfect size for enclosing standard invitations and greeting cards! Each one has a straight flap opening with a reliable gum closure to keep items secure as they travel through the mail. These envelopes feature a bright and vibrant envelopes feature an ultra lime green color that stands out in the mailbox, and on any desk or kitchen counter! Use these lime green envelopes to send out your next group of invitations, for birthday cards, to mail thank you cards, and more!Details:Brite hue ultra lime greenA7 size (5.25" x 7.25")24 lb.50 envelopes