Filling: 85% duck feather and 15% down. Pillows: Get a pack of duck feather and down pillows. Features: With a huge 1000 gram soft and comforting natural filling for a peaceful nights sleep. Easy care: Machine washable at 40 degrees and can be tumble dried. Cover: Encased in a smooth 233 thread count percale cover, which is 100% microfibre down-proof. Pack options: Get one, two or four pillows. Duck Feather & Down Pillow | Living Social