Zucker Feather (TM) - Ostrich Boas Stenciled White/White/Black Two ply stenciled Ostrich feather boas are 2 yards (6 ft) long, and Approx 10in diameter. The center of this boa is Made with soft Turkey marabou feathers and two layers of stenciled Ostrich wing feathers Sewn into it. The stenciled Ostrich feathers Sewn into the boa is a unique dyeing process that Originated in Paris that makes the feathers appear striped with two colors to give it a unique look