This is traditionally used as talismans to protect sleeping people, usually children, from bad dreams and nightmares. They usually consist of a small wooden hoop covered in a net or web of natural fibers, with meaningful sacred items like feathers and beads attached, hanging down from the bottom of the hoop. Real authentic, traditional dream catchers are handmade and crafted only from all natural materials, measuring just a few small inches across in size. The hoops are usually constructed of a bent Red Willow branch covered in stretched sinews. Wrapping the frame in leather is another common finishing touch for "real" dream catchers.