ZAMBIAN LUENA NAIL NKISI FETISH. Luena Nail Fetish from Zambia, also known as a Nkisi figure. These figures are significant in Central African traditions, particularly among the Kongo people. They are believed to house spirits and are used for protection, healing, and oath-taking. The nails and metal pieces driven into the figure activate the spirit within, each representing a request or a vow. The fetish is made of carved wood and features a cowrie shell, with metal elements added to its body. - Length:. Estimate $150-250