Description: With automatic inflatable design, this air pillow can inflate itself automatically and quickly without an air pump. You can take it anywhere easily after deflating this pillow. Ergonomic neck curve is designed for supporting your head and neck perfectly, relieving stress and fatigue after bustling study or work. Waterproof feature makes it so perfect for outdoor camping and hiking. It is constructed of eco-friendly pvc material. The length of this product is 41cm, the width is 30cm and the height is 9cm. It is suitable for camping, travel, office, home, etc. Item Name: Inflatable Pillow Material: Eco-friendly PVC Features: Relieve Pressure, Automatic Inflatable, Leakproof Size Details: L: 41cm/16.14", W: 30cm/11.81", H: 9cm/3.54"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Inflatable Pillow