IVORY COAST GBONA GLA MASK. Gbona Gla mask, also known as a Guere or We mask from the We people of Ivory Coast. These masks are traditionally used in performances to represent lineage and often appear with other masks in village dance arenas. The wooden features a prominent nose, circular eye openings, and a combination of black and brown fibers to create the hair and beard. - height: 14 inches. Estimate $200-300