The smooth exterior is waterproof, requiring only a quick wipe to maintain cleanliness Ensures freshing usage every time for hygiene users Engineered with a contoured U shape that provide full neck, effectively reducing fatigues during extended travel Ideal for business travelers, backpackers, and seeking enhances comfortable Provide comfortable whether on planes, trains, cars, or during offices rest Versatile design adapts to various travel and rest environment for relaxation Features innovative double layers press inflation design for easy of neck Simply press to inflatable or deflate without tool for frequent travelers needing quick comfortable during long journeys Craft from sturdy yet portable materials, this neck pillow folds compactly for easy storage in carry on luggage Perfect for students and professional who prioritize space saving travel accessory