1. goose feather from the breeding base 2. high filling power ... breeding base of goose & duck, we can offer follow products with reasonable price from China:1. washed white duck feather 2-4cm, ... , 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, ...