Need a fun and easy way to dress up the inside of a package you mail to a loved one? This instant PRINTABLE does just that! No need to wait for a sticker kit to come in the mail, simply download the handy PDF and print on LEGAL sized paper. Cut and adhere it to the flaps of your box to dress it up before sending it off. Most adhesives will do, glue stick, double sided packing tape, adhesive spray...(our favorite is Super 77 Spray.) PLEASE NOTE: THIS IS A PRINTABLE DOWNLOAD. A PHYSICAL PRODUCT WILL NOT BE MAILED and this does not include the box. This product, which measures 12" wide by 6" tall, was designed to fit a USPS Priority Mail Large Flat Rate Box. These are FREE from the U.S. Post Office! Box flap sizes can vary by ¼" inch or so and the printable can be trimmed to fit. This listing includes: One downloadable PDF with four pages that you print, cut and adhere to your own USPS Large Flat Rate Box. Due to the variances between computer monitors and printers, please know that the colors may vary a little from printer to printer. This design features space on each of the side panels for you to write a personal note or attach a photo!