... -6cm,etc. We are in the breeding base of goose & duck, we can offer follow products with reasonable ... 6-8cm2. washed grey duck feather 2-4cm, 3-5cm, 4-6cm, 6-8cm1. washed white goose feather 2-4cm, ... 3-5cm, 4-6cm, 6-8cm2. washed grey goose feather 2-4cm, 3 ... -5cm, 4-6cm, 6-8cm washed grey goose feather for filling