Blue Grad - Best is Yet to Come Fold and Send Invitations includes a set of 8 Graduation Party invitations. This all-in-one set of invites can be folded into an envelope and comes with clear stickers for secure delivery. Splendid Surprise: Excite your partygoers with these unique and charming invites that turn into envelopes. Royal Blue invitations include fill-in-the-blank space to add your party details. Once assembled, you can directly hand the invites to your recipients or write out the address information on the backside and send your invite via snail mail. Easy Assembly: To transform your invite into an envelope, begin by folding the sides inward. Next, fold and attach the bottom flap by inserting the tabs into the slots of the side flaps. Finally, fold the top flap over and insert its tabs into the slots. Seal your envelope shut using a clear sticker. Practice assembling using the instruction card included. Premium Party Supply: Blue Grad - Best is Yet to Come party invitations are professionally printed double-sided on quality cardstock paper with a photo-like shine. When folded, invite cards measure 6.25 inches wide x 4.25 inches tall, and when open, cards measure 9.5 inches wide x 11.75 inches tall. Made In The USA: Royal Blue Fold and Send Invitations are designed and manufactured at our Wisconsin facility using materials that are Made in the USA.