Hogwarts Parchment Letter Writing Kit: 2 Sheets, 1 Envelope, 1 USPS Harry Potter Postage Stamp Hoping to hear from someone while they are away? Give the gift of a Hogwarts Parchment Letter Writing kit! Official, licensed Warner Brothers stationery. Set contains: 2 sheets letter paper, 1 envelope, and 1 USPS Harry Potter postage stamp. Full color printing of Hogwarts School crest on die-cut in rich parchment sheet, which is 6.25" x 8.75" Envelope is parchment with full color Hogwarts "H" shield. Envelope is 4.5" x 7" USPS Harry Potter one ounce forever stamp for domestic mailing within the USA. Your stamp will be one of the eight different USPS stamp designs available. NOTE: This USPS postage stamp has been discontinued by the postal service and is not longer for purchase at the post office.