The inflatable pillow is made of TPU material, endurable and they would stay the same after many times of use. Its arc structure shape can fit the neck curve, and comfortable. It is ultra-thin folding portable, easy to carry. It is firm and not easy to leak, long time used. It can used for protect your cervical health, noon break, lean on to relax your waist, etc. Features - -blue - Material: Polyetser. - Size: 45 x 32 x 10cm. - Has the ergonomic design for you, this self-inflatable pillow is very comfortable and durable to use. - Equipped with an air for inflating and deflating, it provides much convenience for travelling and outdoor sports. - Waterproof and comfortable material to use. - Ergonomic design for convenience and comfortable use. - Compact and light weight, easy to carry. - Air for inflating and deflating. Warm Tip: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photoes and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x Inflatable Pillow