1 UNIQUE INFLATION divICEThis is a unique autoinflating foldable travel neck pillow By pressing on the builtin ball pump fill your neck pillow to your desired point of expansion Avoid the embarrassment and unsightliness of having to blow a pillow in public while preventing the breeding of bacteria 2 SCIENTIFIC DESIGNExperience unprecedented comfort from fully ergonomic design that provides support for the neck keeping head upright and in a comfortable posture Adjustable tightness for cervical support gives you a more stable refined and comfortable sleep experience 3 SOFT FABRICMade from a very soft plush new milky silk material Lightweight good quality not harmful to skin washable 4 LIGHTWEIGHT PORTABILITYWhen not in use deflates and stores small in its portable pouch Super convenient portability that wont affect future uses made with saving space in your bag in mind Versatile Usage Whether youre travelling watching TV reading or simply relaxing this neck pillow can enhance your comfort in various scenarios