Vinqliq Ultralight Camping Travel Inflating Pillow, Air Travel Pillow, Portable Compact Comfortable for Camping, Hiking, Backpacking, Picnic, Relaxing Outdoors Ultralight, portable and compact, comfortable to lay on. Synthetic fill between pillow case and TPU bladder increases comfort and wicks away perspiration. Super-fast inflation and deflation with multi-functional convenient patent valve Curved vertical lining inside generates ergonomic profile to cradle your head. Multi-purpose air valve. Filled with gas simply by several blows Perfect for noon break at office, in car, in airplane, or outdoor activities like camping, traveling, hiking,etc