Feature: Pressing the automatic inflatable pillow is suitable for outdoor portable use such as airplanes, trains, cars, cars, etc., and is suitable for office lunch breaks. Pressing the inflating, you can also use the mouth to blow the air, the fabric is skin-friendly and has no peculiar smell. Classic circular design, natural fit with the neck curve, relieve cervical pressure. Lightweight design, soft, comfortable and easy to travel without burden. Made of high-elastic milk silk, it is comfortable and skin-friendly. Specifications: Name: U shaped pillow Material: Cotton & Airbag Weight : About 85g Shape: U-Shape Size: About 40cm*28cm Note: 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. Sold by-YJL official store