It provides the perfect balance of support and softness. The neck Pillow is just the right firmness to provide the most comfortable support for your head and can protect your head. Size: 11.8*11.8 Inch (Approx) Material: PP Excellent for sleeping on airplanes, cars, buses, trains. A support pillow provides needed comfort for persons with neck issues. A Perfect GIFT! Molds to your neck allowing your head to sink back into a comfortable sleeping position – perfect for those that suffer from back and neck pain.