Each card is packaged in a resealable archival quality sleeve to protect them from handling. The package consists of a mailing envelope, a 5×7 embossed folded card which is blank inside, your Keepsake greeting postcard and “Miss Vicky’s” suggested sentiments to use to make your greeting personal. To send the postcard just add your sentiments inside the folded embossed card, place it in the envelope and it’s ready to go. Don’t forget to add a sentiment on the back of the postcard since it can be removed and saved.