The phrase "napkin-tie" refers to a type of decorative folding used to secure a napkin. Some other terms that can be used to describe this technique include "napkin fold," "napkin knot," or "napkin bow." There are a wide variety of napkin folds, such as the classic "fan" fold or the more intricate "rose" or "lotus" fold. Each napkin tie technique can add a unique touch of elegance to any dining table setting, and can be customized to match a specific theme or occasion. Whether it's a formal dinner party or a casual gathering with friends, using a unique napkin tie can add an extra touch of style and sophistication to any meal.