... feather 2-4cmDuck Feather 2-4cm Filling Pillow&Cushion:Product Processing: 1.Taken from well-grown matured ... ------Five classes: feather4-8cm, feather2-4cm, down feather, feather down, down.5.Packing in pressed bales and waterproof bag.------ ... -8cm---washed duck/goose down 5% -95% ---down quilt, feather quilt---down pillow, feather pillow---down cushion, feather cushion---down mattress topper , feather ...