This is a car neck pillow made of polypropylene and acrylic. It has reasonable design and practical functions. It can easily provide you with and relieve your neck stiffness and fatigue. This is a very practical car cushion, which will be a practical accessory for your long-distance driving. Features -Material: Polypropylene, Acrylic. -Size: About 25.00X23.00X9.00cm/9.82X9.04X3.54inch. -Made of safe and durable materials, it is not easy to tear or damage. -Fine workmanship, excellent texture, comfortable and breathable, bring you relaxing experience. -Can be used in many occasions, can be used for indoor, office, outdoor driving, etc., very practical. -Simple and practical, comfortable and durable, memory can effectively slow down stiffness, making you feel more comfortable when driving. -This is a simple car neck pillow that makes you feel comfortable and provides you with good protection. Package list: 1 seat pillow