@Carl check out Missouri River Soaps and Ophelia's Soapery on YouTube. They both have shown packaging videos to show how they do it. I have personally ordered soap from Ophelia's Soapery and opening her packages really is like opening a gift. It's my packaging goals. I wish I sold enough mail orders to justify buying cute boxes to hold one or two soaps before going into a mailer, or even the bigger boxes to fit in the USPS priority padded mailer. For now though, I wrap each bar in tissue paper with a sticker on it (so they know which soap it is without having to open it, I use a little address label sticker and hand write it), small orders (1-3 bars) go into a 6x9 padded mailer, larger orders go into a USPS flat rate box or padded mailer and I fill with shred, peanuts, whatever I can get my hands on to fill as needed. I also include a "care and feeding of soap" card that includes directions such as storing extra soap in a cool dry place, keep your soap out of water when not in use, and my website address where you can order more with a 10% discount code.