Premium preserved hydrangea stems are the most popular dried flowers, and large heads, and are perfect for hydrangea bunch bouquets, weddings, home decor, events, and floral designs. These exquisite blooms boast an impressive diameter of about 20-25cm and a height is approx. 50cm, making them truly lavish additions to any décor. - Care tips Keep away from water and direct sunlight to prolong the life of your preserved flowers.