The surface of this travel pillow is made of 5% spandex and 95% nylon, which is abrasion-resistant, stain-resistant, and fade-resistant. The interior is filled with space memory foam, which relaxes the cervical spine and is moderately soft and hard. Scientifically and highly naturally fit the back of the head and neck to reduce neck pressure. Designed to fit the curve of the neck for easier sleep. Concealed zipper design, detachable jacket. Zippered travel pillow case, easy to remove, wash and maintain. This travel pillow supports the neck, back or sides for relaxation while sleeping, providing comfort for the head and cervical spine. Reduces neck stress and is great for comfort while traveling, at home, watching TV, reading, sunbathing and relaxing. Ideal for all modes of travel as it helps you achieve maximum comfort while resting and sleeping in a plane, car, train or anywhere else. It's also a great gift for your friends and family. Material: Spandex, Nylon Color: Graphite, Light Gray, Malachite Green, Sea Blue(optional) Size: 29 x 25 x 12cm Weight: 500g Package List: 1 x Travel Neck Pillow 1 x Eye Mask 1 x Earplugs 1 x Storage Bag