CONGOLESE LWALWA MASK. Lwalwa mask, from the Democratic Republic of Congo or Angola, was carved by the Lwalwa people, who reside near the Kasai River. These masks are significant in Lwalwa culture, primarily used in ceremonies related to hunting and male initiation rites. Such wooden masks showcase a balanced composition with sharply delineated, almost geometric features. - Height: 16 inches . Estimate $200-250