Good breathable and skin-friendly velor fabric, consisting of tens of thousands of honeycomb air vents and three-dimensional mesh velor, environmentally friendly, comfortable, breathable and warm, soft and delicate , suitable for_x000D_ to be worn in all seasons _x000D_ Humanized Design - This pillow is ergonomically designed and different from U-shaped pillows, it has good elastic effect, just like a bed pillow. When you lean over an airplane, car or bus, it does not provide you_x000D_ not only, it provides a good sleeping environment and relieves neck pain. _x000D_ High quality clean and perfect lines and smooth zippers make the pillow durable and long lasting. You can remove the pillow stack for hand washing or machine washing to keep the pillow clean and new. _x000D_ & nbsp; Multifunctional Neck Pillow - This travel pillow set is not only suitable for use in airplanes, cars or trains, but also convenient for nap in office or home, creating environment_x000D_ comfortable sleep for you. _x000D_ Travel Essentials - The breathable and heavy-duty flying pillow provides great comfort for long or short distance trips and is a travel essential.