Before use: Before use, you can read the instructions of the inflation valve to help you quickly experience the product. If you have any questions, you can always contact us through the order page. Material: High plush fabric, skin-friendly, comfortable and soft, helps to improve sleep quality. Lightweight Design: Ultra-light and foldable, easy to put in your luggage. Only palm-sized, it won't take up your storage space. Easy to Inflate and Deflate: No need to blow into the pillow with your mouth. The inflatable travel neck pillow can be inflated in tens of seconds by repeatedly pressing the built-in air pump button, and deflated in seconds by turning on the deflation button. It is more clean and hygienic. Perfect Gift: The inflatable travel pillow has a good protective effect on the neck, especially for sedentary people, so that he can sleep comfortably during the journey. Package Contents: 1 piece color: gray