0505带羽毛或羽绒的鸟皮及其他部分；羽毛、羽绒及其粉末、废料

Skins and other parts of birds, with their fea-hers or down, feathers and parts of feathers (whether or not with trimmed edges) and down, not further worked than cleaned, disinfected or treated for preservation; powder and waste of feathers or parts of feathers