Squishy Deluxe Microbead Neck Pillow - Black Helps maintain proper head and neck alignment FILLING: filled with 100% high quality polystyrene microbeads that shift to provide contoured support SIZE: U-shaped (molds to your neck) Size: 10.5" x 10.5" x 3.5" CARE: Machine-washable, easy care and hypoallergenic DUAL COVER: Dual sided outer cover is made of stretchy and smooth nylon/spandex blend on one side and a soft plush cover on the other side