The description of the item 0505100090 of China HScode: Skins and other parts of birds, with their feathers 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: Feathers of a kind used for stuffing; down: Other feathers of a kind used for stuffing; down (not further worked than cleaned, disinfected or treated for preservation)