What are the willow branches made of? The willow stem are made of new wire and wrapped with plastic surface How long are the floral wire? about 29.5 inch (75cm) long with 3 branches What the willow branches use for? You can use it to make wreaths,bouquets of flower, floral crowns, vase decorations, room decorations, wedding derortions and so on. It is flexible and can be twisted easily without fracturing, which will bring more convenience during the craft making..Ideal for creating any floral project. Note: The stem will be bent at shipment, and you can straighten it by hand after receiving it. We have tested that this will not affect the product.