Preserved flowers are real flowers that have undergone a special preservation process to maintain their natural appearance and texture. This technique typically involves removing moisture from the flowers and replacing it with a preserving solution, allowing them to last for months or even years without wilting. Common methods include air drying, glycerin preservation, and freeze-drying. These flowers are popular for decorative purposes, such as in bouquets, wreaths, and home decor. Unlike fresh flowers, preserved flowers do not require water or sunlight, making them a low-maintenance option for those who want to enjoy the beauty of flowers without the upkeep.