They will provide neck support simultaneously to the head, neck and chin. Special "U" shape designed that is according to the principle of ergonomic. Whether indoor or outdoor, these pillows can help improve the sleep quality. Perfectly for having a nap and keeping healthy in the break of busy work time. They can be folded after deflating, easy to keep in drawer and bags, even in pocket. Suitable for people at all ages, which can well protect your neck when sleeping or lying. Features -Color:Assorted Color -Material: Flocking. -Size: About 45.00X29.00X8.00cm / 17.68X11.40X3.14inch. -They will provide neck support simultaneously to the head, neck and chin. -Special "U" shape designed that is according to the principle of ergonomic. -Whether indoor or outdoor, these pillows can help improve the sleep quality. -Perfectly for having a nap and keeping healthy in the break of busy work time. -They can be folded after deflating, easy to keep in drawer and bags, even in pocket. -Suitable for people at all ages, which can well protect your neck when sleeping or lying. Package list: 2 x U-shaped pillows