... : Duck Feather 2-4cm2. Size: 2-4cm, 4-6cm, 6-8cm3. Use: As filling materials for quilts, pillows, cushions, mattress toppers, sofa ... down 5% -95% ---down quilt, feather quilt---down pillow, feather pillow---down cushion, feather cushion---down mattress topper , feather mattress topper---quilt and pillow envelope for ...