Easy to inflate, deflate and store: this is an inflatable neck support pillow. Repeatedly press the built-in air pump or blow air (inflating valve is open, deflation valve is closed), inflate within 30 seconds, release the opened valve after 3 seconds to deflate. Fold it in an extra bag and take it with you. Save space in your bag for long trips. Washable: this travel pillow is washable. For long flights or camping trips, a portable cleaning pad will keep you comfortable. The travel cushion is made of streamers and PVC fabric, with three-dimensional support, environmentally friendly and durable. Cleaning method: it is recommended to wash it by hand or wipe it directly with a wet towel. Ergonomic design : the bone flap contours on both sides of the U-shaped neck pillow ensure that the neck and head can rest comfortably on the soft, supportive neck pillow, which helps reduce neck pressure and relax the muscles, you will feel comfortable like never before . Easy to carry: the U-shaped neck pillow is small in size and can be folded up to the size of the palm of your hand. It is light, soft, comfortable and easy to carry without weight. Double buttons can freely adjust the neckline size and elasticity. After use, it can be easily stored. The portable neck pillow comes with a carrying bag for easy storage and space saving. MULTIFUNCTIONAL: This pillow offers sufficient support for a stress-free rest on the plane, car, bus or train and relieves your neck pressure while watching TV and reading or during long hours at the office. This travel pillow helps you sleep in any position. Inflatable neck pillows are also ideal for camping, holidays, travel and more.