Away from neck pain -- When you travel, your journey can become unbearable due to neck pain. Our U-shape comfortable pillow can help you support your neck to reduce the pain that occurs in the head and neck. Supports your neck when you are on the airplane, train or in a car.Necessary for your comfortable travel -- it is very lightweight (153 g | 5.4 ounces) and easy to carry, it can be folded in the small bag; This is a good idea to away from neck pain when you are business trip, travel, flight, daily rest or office naps; This inflatable travel pillow is perfect choose for your journey, it is Ergonomic design, washable and less air leaks than other pillow.-- It was necessary for your comfortable plane traveling to blow pillow gas to around 80%-85%. Usage There are two valves to inflate air gas(Top valve: the small one. Bottom valve: the big one.) And one way to leak gas. -- The first way: Pull out the part between valve and pillow outward. Open top valve & close bottom valve. After that, Blow gas diretly. close bottom valve when pillow is full of gas. Pull in the part between valve and pillow inward.-- The second way: Pull out the part between valve and pillow outward. Open all of valves. After that, at the first, blow gas into pillow through bottom valve until pillow is full of gas and then close bottom valve quickly, an then blow gas into pillow through top bottom, close bottom valve when pillow is full of gas. Pull in the part between valve and pillow inward (It's normal for pillow to air-leak before you close the bottom valve) -- Open bottom valve to leak gas. Age to fit -- Suitable for age groups of 14 and over. Warranty for 12 month -- This is a special product, please don't hesitate to contact us directly if any issues, please don't return and we'll try our best to help you out. :)