Great Unique Gift for the Wild Bird Lover! The Pinetree Farms Sunflower Wreath is an Ornamental Birdseed Wreath that is made of Sunflower Hearts and Black Oil Seeds. This bird seed wreath has a string attached so you can hang it in your yard and watch as it attracts Wild Birds all winter. 100% Edible Bird Seed. Comes with its own hanging rope. Dimensions (H x W x L): 10 x 10 x 3.