PROVIDES CUSTOM SUPPORT - Unlike most traditional airline travel pillows, our twistable travel pillows contour to almost any shape and position you want to provide you personalized support and pain relief. NOT JUST A NECK PILLOW - Xech Sleep Tube - Neck pillow is versatile and is convertible. Use it to support your head, back, shoulder, or cervical spine during a nap, when relaxing or reading on the bed or couch. A "MUST HAVE" FOR TRAVEL - This flight pillow makes sleeping more comfortable on air planes, trains, buses or cars. The luxury memory foam cushions the body and relieves painful pressure points for ultimate relaxation. EASY TO CLEAN - Our memory foam pillow is covered with breathable, machine washable velvet cover so you can easily keep it clean and fresh for your next adventure or trip. EASY TO CARRY: With its snap closure, this cushion can be attached to your carry on luggage or backpack. It also allows you to secure the pillow around your neck or car headrest.