Dreamcatchers are traditional Native American crafts that consist of a circular frame, often made from willow, with a woven net or web inside, decorated with feathers and beads. Originally created by the Ojibwa (Chippewa) people, dreamcatchers were believed to protect individuals from negative dreams and energies while allowing positive dreams to pass through. Over time, their design and meaning have evolved, reflecting cultural changes and the blending of spiritual practices across different tribes.