[easy to inflate, deflate and store]: It is an inflatable neck support pillow. Inflate in 30 seconds by repeatedly pressing the built-in inflation pump or blowing (the inflation valve is open and the deflation valve is closed), release the open valve and deflate in 3 seconds. Fold it into an extra bag and take it with you. Save luggage space for long journeys. [Washable]: This travel pillow is washable. For long flights or camping trips, using portable cleaning pillows will put you at ease. Travel pillow made of flocked fabric and PVC, three-dimensional support, environmentally friendly and durable, cleaning method: recommended manual washing or direct wiping with a damp towel. [Ergonomic design]: the profile of the bone flap on both sides of the U-shaped neck pillow allows the neck and head to sit comfortably on a soft, supported neck pillow, helping to release neck pressure and relax muscles for a unprecedented comfort. [Easy to carry]: The U-shaped neck pillow is small in size and can be folded to the size of the palm, lightweight, soft and comfortable, easy to carry , easy to carry, weightless. The double button allows the size of the neckline to be freely adjusted, and the elasticity is adjustable. After use, it can be easily stored. [Multi - use]: This travel pillow helps you fall asleep in any position. Inflatable neck pillows are also ideal for camping, vacations, travel, etc. Suitable for many scenarios such as: airplane, train, bus, nap, camping, etc. [size]40*28 [package contains] pillows *1