Baby diaper invitation comes with a safety pin to attach and seal the diaper flaps closed and a cute diaper wipe tag to hang on the outside of the invitation or envelope. Fill in your baby shower details and mail or hand them to your future party guests. Assembly Instructions Included - Unlimited Printing - After purchasing check email & download your order. Save the file to your computer, disk, or flash drive. Print at home or at your local copy shop Staples, Office Depot, Etc.