Ostrich Feathers - 10 Pieces of Tail Ostrich Feathers for Wedding, Purple Ten purple tail ostrich feathers each between 10-16 inches long. Tail ostrich feathers have the longest quill for easy mounting in craft and decor projects. Many colors and bulk quantities of these ostrich feathers available. Check out our other listings or contact us. Orders of ostrich feathers before 1pm Pacific time M-F will ship same day.