Postal (PLB) Boxes that are made just like traditional letterboxes, but instead of being planted in the wild, they are sent via postal mail to the people on sign up lists for the box, or around a "ring" of people in a postal ring, which is usually focused on a theme of some sort. Postals are also very often very well designed and organized, as well as ornate. Since the box is very unlikely to be stolen, go missing, or be damaged, creators of PLBs tend to get quite creative.