When it comes to sending invitations, you want to choose an envelope that will make an impression on your guests before the party even begins! JAM Paper Dark Purple 8.5 x 8.5 Square invitation Envelopes are large enough to fit standard sized and slightly larger cards and invitations, and feature a unique size a luxurious color that are guaranteed to stand out! These straight flap envelopes are made out of high quality, 28lb paper. Each one had a dependable gum closure to keep items secure as they travel through the mail. This pack contains an even total of 50 envelopes for invitations to showers, graduation parties, and events, or any other mailing need! The dark, dark, rich, color of these envelopes gives them a both warm and refined appearance!