It is a Perdigon model made with peacock quill and green neck. Easy to build, with a realistic appearance, this model is effective for both trout and grayling. Materials: Maruto D04 HWW #14-20 Thread: 30DEN Veevus black Tails: Leon pardo Body: Troutline hand cleaned peacock quill Necks: Uni peacock tinsel Beads: Tungsten Resin: Troutline Perdigon medium viscosity UV resin