When blowing, squeeze the nozzle and blow it.

The unique product that provides FULL LATERAL SUPPORT for the upper body making it easier to relax, fall asleep, and stay asleep longer.
Promotes proper head and neck and cervical alignment - KEEPS HEAD FROM FALLING FORWARD. Ideal for chronic pain sufferers. INFLATES EASILY with just a few breaths and DEFLATES INSTANTLY. Stores neatly when rolled to minimize packing space.
Patented design provides proper support to prevent tension and neck strain.
MULTI-USE AND ADJUSTABLE - Position across the torso or down the side. Wear like a messenger bag or tether to an airline seat. Easily loops over headrests in cars and airline seats. See our instructional sheet and videos. Rolled Dimensions: 2 x 9 x 3.5 inches. Weight: 7 ounces
INFLATABLE - WASHABLE - ADJUSTABLE: Adults & kids older than 8 years. Great for airplanes, buses, trains, cars, camping, backpacking, wheelchairs, airport terminals, watching TV.